0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bce000-0x20)={0x4, 0x1, 0xfffffffffffffffe, 0x2000, &(0x7f0000398000/0x2000)=nil}) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f000087f000-0x30)={0x100000001, 0x40000010, &(0x7f0000caf000-0x1000)="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", &(0x7f0000002000-0xcb)="bc552b364c6cd534fa0f6ff0ae1be6d23de42925485c0008236a7066456892f6d3dba5a5aa7129c5706eda11b200d49567e80380630f60c7f90b778201000000dd2c897422723f84039223f561ca2a2d416995312c1cc902a149f52b509a6a1a9ee2fcd8ca617d1268b347ad0e4c42c8dedf7bb585899565964180147a19966966045bc6a3171942556066039ef01da16692a70bedeef22a903e8a4f21abe6bc745b2e769d8d31ee9d899aac51a2ab613ed3965754c673828b5eb576ffbfa54b42db4789905b719bf3fd73", 0xfff, 0xcb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlock2(&(0x7f0000787000/0x4000)=nil, 0x4000, 0x4000000000000) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f00008cc000-0x10)={0x8, 0x7}) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f00008f8000)=0xfffffffffffffffd) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000078a000-0x20)={0x4, 0x2, 0x0, 0x1000, &(0x7f00002a0000/0x1000)=nil}) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000ef7000-0x14)={0x35ed, 0x0, 0x0, 0x3, 0x2a4000}) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000dc5000-0x28)={&(0x7f0000352000/0x1000)=nil, 0x0, 0x0, 0x58, &(0x7f0000b01000/0x13000)=nil, 0x0}) setxattr(&(0x7f0000f1c000-0x8)="2e2f66696c653000", &(0x7f0000549000-0x9)=@random={"6f73322e00", "47504c00"}, &(0x7f0000cda000)="2f6465762f6b766d00", 0x9, 0x3) fcntl$F_SET_RW_HINT(r1, 0x40d, &(0x7f0000ace000)=0x1) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0x24d73731c81e8c2b) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"b3a640564b6b3c4a552c1bf7a097e2599a7dced92edc20eef803ca02b90000000000008000c73b52bc3910e90c3cd9b08f9f0c66d5060000007f652cd85a009f834ca0277319becde7fa12824b8c67f23e2e4b329a5d70a089b19adb319c213eca82fd2a3fba9ecd740e45048c23efbaee092f30205a1c24c0f4048bf5a4b0c4f3f12787f14e6ac556aa27202eb1fc1b53629037a6891e0c4adbc0157a66b4ee4b0507870f2d43b22a433711d0098e74196c3410417332ed4b74252b0b35e0f97cc50d1ac561c8862ca2ff9021f014d5a1916da1a85f43b13b54d20968d3589c7023c5e52efce267bb4035ccfcaf06d8e1238a43214b2c010001008ef5d9adebe59d134b7ddbc75a5233f7e3bf29438b9dc6b42971b08f7c310cb7893025c377cd552e246a09ca3e3c3e2857961500010dca5c050f70ffa0cd816aaac8ffe43ade51f8b228f11040bb056a4dc09e636ea63f6e46b960355553969ee62299d391ea90484d7fc901659ab8ca00000100da888e0a9c7ae207639fb7bad86791891fc5eb426feb1d03d065598e9843f6a641e50006ebaea5e00d554ea11bd17a55903b55a5bddc1c410d8fce7fbcf931af94b07d1051c07b63fb2630ca451f8f8f6171ea68ba2503a46eb681078ca5bc212ac03d2a19aec137048ac9fdb5f6ecc86a4d327a658d6db195415b98bc9e40f31f4a2998320efbf5b33623bfb68c882f295d60c760f014bd890cc8ce48820d62440a63400f84398b0ecd366e33786cb70345999f592e25f9a6ddd1f35882a96c51179e30a7985ac3ef0800b19abc812d75fe2d1b72d4c37b0b731101b0e36c557b5036cb0f559bcb8bde2dbd5eddbb1a1615e796bab2f5ab8a816f8e3f7d05f30000000000000000f96864528345792160482c4c3d63b535c49cb0a1c715414219bfd1521881f4e8696dd38667f3431c298d8559bc046d73c70767d0eda839fdffffffffffffffbdcbbe0800000008707916aea7065c6c4800000000000000407d6ba11a881542276462bb0dfd30560615cd0ec41c4118878daeb1ea2c67f2071bccde6a20efac7afb7002713423522e3e245194876051ae20f66d3590bf1bfc3e96917108d4220209fd33f3da7e6207f60a187e38704ca0b8b0ccc690238dfb597eb33a48b972d635fab0db5b2cda45dd74127f5fa37ac27e30a671ae4ac3590e9988713dbd001375dc0b9ff68990573b196c8248ea1df61dbfd5107c872123b7ddc911076a41ecdc973908bf65417dc1c33cdcd45df4ddf43890aee999f8bb2f2aa5315cad61550246065a69c6f97b216ab7847b0a4c34a36eba20460657b6c369fccc121d3ac2c75ea64df3877bca562408d431091cb1578389c48d2512f5f808204a213264cfe890c4439ca9f32e0f69ad1006a618128dbdf1545079d797664765f972b52126dcdc50cdbba6010043"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000d22000)={0x3, 0x5, 0x7, {0x77359400, 0x0}, 0xc2f95ec, 0x7bc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f00009a4000)={0x7, 0x3, 0x3, 0x0, 0x8, 0x557ac7d0, 0x6, 0x5, 0x10000, 0xfffffffffffffffc, 0x1, 0x3, 0x0, 0x7, 0xffff, 0x20, 0x2e3, 0x80, 0x7ff}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/12/15 12:44:09 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000009000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_create(0x2, &(0x7f0000014000)={0x0, 0xf, 0x1, @thr={&(0x7f0000014000-0x35)="5d4dd7b1f20300000000000000000005fd855832cee59b586b3cd79fcc000000003a0b5d240e4000000000000000f5f9665e7d4b8c", &(0x7f0000014000-0xbf)="8e7e84adcae2d988b2013af37d4f204857d19564ad4a1c360d15ddeab7b4bbcd12253944fc9fac9f2a79e73655ab996ff859208b3681d898ecdb218100088080647a3e2979fb1d9a685ddf6527a4fe5fd74982b0eda327632b45bd315f2fe6994aceff9d42d2297878f9c33e70e7307a9575e03cc3b2e7ca501afe57b6c875eb39beb4c9ed964ab98925f40547cd253c03d3516200fedbcef3dfffc623eb9d12a9adb88dc361df03c6e7d3bfbdaed93dae9d4c29d549a03c7a3c94b36636d8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000014000)=0x0) r2 = creat(&(0x7f0000011000)="2e2f66696c653000", 0x5757aeb5b0eaca6a) pipe(&(0x7f0000016000)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r3, &(0x7f0000010000)="2e2f66696c653000", &(0x7f0000017000)="0000000000000000000000000000", 0xe) timer_gettime(r1, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = getpid() fchmodat(0xffffffffffffff9c, &(0x7f0000015000-0x8)="2e2f66696c653000", 0x10) process_vm_readv(r4, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f000000a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f000000b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f0000006000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000001000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7ffff000}, {&(0x7f0000009000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f000000b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}, {&(0x7f0000009000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f000000b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000000c000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}], 0x6, 0x0) inotify_init1(0x0) r5 = socket(0x1f, 0x804, 0x29) bind(r5, &(0x7f0000011000+0xac5)=@l2={0x1f, 0x800, {0x405, 0xf2, 0xffffffffffffd106, 0x40000000003, 0x8, 0x1}, 0x81e, 0x69}, 0xe) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f00005dc000-0x4)=0x0, &(0x7f0000001000-0x5d)="") open(&(0x7f000000f000)="2e2f66696c653000", 0x0, 0x122) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000018000)={0x7, 0x9, 0xfb6, 0x100000000, 0x5, 0x2}) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000000e000-0x8)=@assoc_value={0x0, 0x7dd}, &(0x7f000000e000-0x4)=0x8) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000000c000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) 2017/12/15 12:44:09 executing program 2: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000b27000-0xcd)="") r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe8a7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$pokeuser(0x6, r1, 0x1, 0x10000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ea0000-0xc)="2f6465762f6175746f667300", 0x200, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(r2, &(0x7f0000fce000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fce000)=0x1c, 0x800) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fce000)="2f6465762f72746300", 0x515043, 0x0) ptrace(0x8, r1) ioctl$TIOCNOTTY(r4, 0x5422) setns(r0, 0x8000000) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000fc9000)={0xc31a, 0x1, 0x7, 0x46, 0x7}, 0xc) fcntl$getown(r0, 0x9) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000f28000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000fcf000)=0xc) madvise(&(0x7f00007e4000/0x1000)=nil, 0x1000, 0xa) clone(0x80400, &(0x7f00000c2000-0x81)="7a79ca6909bc4d11e556725e3233d7a2d3d12d38527cc3fd3ffa8008d00a8dfe50f682cd9c3da00bed1948116af7fc6d09cb11f16ad0b890e573ab73c2096411f177eab562e42fff66d8d0cb277a8d91795c8da1373f56f60c45a1f63eb16ff4b7992d1c5c3f31e5c81321271b00107b38b248734d342bc86c52c36db690589580", &(0x7f0000fc6000-0x4)=0x0, &(0x7f0000fc6000-0x4)=0x0, &(0x7f0000fcd000-0xcb)="6d915c9900e385c6886642b299c9134b1279c00113e6fbb0d253b957c0b3fd2ae75eeb220234878e504993cccc9392fc3038b6ef9752b8d891146c4bf041c49746e74e5f05d6ec0f45065fb24aefc28dca4c82d664426d7dd84f986dbf6db6f0953b4fb298c27d03699f242177f93860f77ed239f3ac53d919541697a848c8164cee00b8f3f3723388a35af3f53e16af286c680ed4417252eb25eb2011652a1ed0a289e575ac1e83049d9b79298dc32e07f95ecefd5f12ef3c2d43016d7052f1104b2a4e2299d897abbe50") tgkill(r1, r1, 0x27) sysinfo(&(0x7f0000201000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = dup(r3) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r5, &(0x7f0000fd0000-0xe)={0x1f, 0xffffffffd9f54822, {0x33f, 0x5, 0x6, 0x7, 0x6, 0x7f}, 0x3, 0xfffffffffffffff8}, 0xe) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000fd1000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00005b3000-0x4)=0x10) clone(0x0, &(0x7f0000caf000)="", &(0x7f0000d2d000)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") pkey_mprotect(&(0x7f00006f8000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) clone(0x0, &(0x7f0000c6d000)="", &(0x7f0000f13000)=0x0, &(0x7f0000df6000-0x4)=0x0, &(0x7f0000ef2000-0x2)="") mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r4, 0x4b70, &(0x7f0000fd1000)={0x7, 0xe3, 0x100000000, 0xfffffffffffffffe, 0x8, 0x3}) [ 202.447249] device gre0 entered promiscuous mode 2017/12/15 12:44:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xfffffffffffff004, 0x4) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00009e7000-0x67)="0001e93c7722ab0937bb25e59183d09b325521f423d3926bf94a8a464907829c1af7bb781571d4ad5f9e306cd1101a4c5f638174a1da662b66e69aa1dc10c9040c6a43a00200000000000000973711168ace58ef7bd55eda2de5aadfea97e85616e949c1cfb899", 0x67, 0x20044880, &(0x7f0000124000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getitimer(0x3, &(0x7f0000bc7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000aa1000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000015f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a6b000)=0xc) getpid() fcntl$getownex(r1, 0x10, &(0x7f0000e34000)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b5c000-0x4)=0x0) getpgrp(r3) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000773000-0xc)={0x0, 0x0, 0x0}, 0xc) getpid() getpgid(0x0) splice(r1, 0x0, r1, 0x0, 0x2, 0x4) mkdir(&(0x7f0000903000-0x8)="2e2f66696c653000", 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00007bb000)={0x0, 0x100, 0x30, 0x5, 0x964}, &(0x7f00008a6000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000ddd000-0x8)={0x0, 0x7}, &(0x7f0000a4d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000cab000-0x4)={0x5}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r5 = socket(0x2, 0x80005, 0x0) connect$inet(r5, &(0x7f000031c000-0x10)={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r0, 0x2000000000000114, 0x8, &(0x7f0000392000)="00000000000000000000000000", &(0x7f00001d7000)=0xd) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000366000-0x4)=r4, 0x4) r6 = syz_open_dev$usbmon(&(0x7f0000151000-0xd)="2f6465762f7573626d6f6e2300", 0x5, 0x0) ioctl$TIOCMBIC(r6, 0x5417, &(0x7f0000253000-0x4)=0xffff) getrandom(&(0x7f0000861000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68, 0x0) r7 = dup(r2) ioctl$KDSETMODE(r7, 0x4b3a, 0x0) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003bb000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) write$sndseq(r8, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x1fff, 0x8003, @tick=0xfffffffffffffffe, {0x3, 0x2000000000000001}, {0x7, 0x0}, @raw32={[0x0, 0x5, 0x5]}}], 0x30) close(r8) 2017/12/15 12:44:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80000040fe, 0x7fffffff, 0x2135, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00005a6000-0x8)={0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000d79000-0x9)="2f6465762f73672300", 0x80, 0x80) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000f7b000-0x8)={0x0, 0x4}, &(0x7f0000bd3000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00007ee000-0x8)={r5, 0x65}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f00007d4000/0x3000)=nil, 0x3000, &(0x7f0000918000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup2(r2, r2) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000d97000)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_names=@generic="00000000000000000000000000000000"}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000024000-0x98)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xc000401}, &(0x7f000032b000)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00004ea000-0x10)={0x40, 0x1, 0x4, 0xffffffffffffffff, r7}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000f1a000)=r7, 0x4) r8 = syz_open_dev$mouse(&(0x7f0000b34000)="2f6465762f696e7075742f6d6f7573652300", 0x80000001, 0x100010800) connect$bt_l2cap(r8, &(0x7f0000285000-0xe)={0x1f, 0x7, {0x50, 0x32301e18, 0x0, 0xb, 0x7, 0x6}, 0x0, 0x227}, 0xe) r9 = dup(r3) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f00006cf000)=@add_del={0x2, &(0x7f0000bba000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1100000001}) r10 = socket(0xf, 0x0, 0xf59) write(r0, &(0x7f000012d000)="02060b010200000000648fbcffaf4b48d782777064a2f81418aec5e981336d4e49fc534b9368f798a65c44c35c145c0d5801b268a6ba4b4e3507bdbf4d93cd50ff995da3e938965b9407db1f49cc98b1a46fb4da97437ac301e1ee58634d05e864696e18364c4ca268e249b6dfb53fae145488", 0x73) ptrace(0x4218, r1) r11 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bb8000-0xf)="2f6465762f73657175656e63657200", 0x7f, 0x0) dup(r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r10, 0x84, 0x12, &(0x7f00005f6000-0x4)=0x6, 0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xd) getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f0000cf3000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000546000)=0xe8) bind(r10, &(0x7f000098b000)=@ll={0x11, 0x11, r12, 0x1, 0x6, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_inet6_SIOCADDRT(r11, 0x890b, &(0x7f0000dac000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x0, 0x3, 0x400, 0x7, 0x80000, r12}) ioctl$KVM_IOEVENTFD(r9, 0x4040ae79, &(0x7f000062b000)={0x3000, &(0x7f00000ae000)=0x0, 0x7, r8, 0x0}) ioctl$sock_ifreq(r4, 0x89f0, &(0x7f0000560000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="1200000000000000db000100000000000000ab0000000000207fe6000d77aa32"}) 2017/12/15 12:44:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f72666b696c6c00", 0x4000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000)=0x0) r3 = getpgid(r2) ptrace$setregs(0xf, r3, 0x0, &(0x7f0000002000-0x4e)="8bba8160065cd32248a75d79ded8cd1df6d46a2bdce51421238f1a73a468069a8dadbd78eb66dfba73b472459f588615ba65b709b9b062063381c1d118cd92a4648cbc6525566dbe620de6430529") r4 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x20000000000, 0x804) fcntl$setown(r4, 0x8, r2) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000003000)=0x0) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000006000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000005000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x9, 0x8, 0x101, 0xfffffffffffffeff, 0x3122, 0xfff, 0x5, 0x200, 0x7ff, 0x5, 0x100, 0x1, 0x1, 0x1a3e]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000006000-0x108)={r5, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x251}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0xfffffffffffffff7, 0x5, 0x2, 0x7fffffff, 0x3ff, 0x62cd, 0x7fffffff, 0x4, 0x7, 0x80, 0x0, 0x1ff00000000000, 0xd33b, 0xc5bd]}, &(0x7f0000005000-0x4)=0x108) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000005000-0x10)={0x17, 0x63, &(0x7f0000005000-0x63)="d5c07aeae84e722f8d1ac16e1a14ad185795ae0243b7c75c135c2d63c70b0fb6baad1532801439f3e2864a886f5a798961163df8c6aa6697f036f355791edb2898cf6e640a50cd9295c264f9a8fb7606fb610ee837d1f02c15b0d535cfa3229c1c08a5"}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000004000-0x1d)="0000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000+0x7f5)={r1, r0, 0x1, 0x1, r1}, 0x14) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f0000002000-0x5)=[0x1fe, 0x800]) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000000000)=0x3) 2017/12/15 12:44:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80000040fe, 0x7fffffff, 0x2135, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000417000-0x8)={0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000d79000-0x9)="2f6465762f73672300", 0x80, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00007ee000-0x8)={0x0, 0x65}, 0x8) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f00007d4000/0x3000)=nil, 0x3000, &(0x7f0000918000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") dup2(r2, r2) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000df9000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_names=@generic="00000000000000000000000000000000"}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000024000-0x98)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xc000401}, &(0x7f000032b000)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00004ea000-0x10)={0x40, 0x1, 0x4, 0x2, r5}, 0x10) r6 = syz_open_dev$mouse(&(0x7f0000b34000)="2f6465762f696e7075742f6d6f7573652300", 0x80000001, 0x100010800) connect$bt_l2cap(r6, &(0x7f0000285000-0xe)={0x1f, 0x7, {0x50, 0x32301e18, 0x0, 0xb, 0x7, 0x6}, 0x0, 0x227}, 0xe) r7 = dup(r4) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000a0d000)=@get={0x1, &(0x7f00007ba000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6}) r8 = socket(0xf, 0x0, 0xf59) write(r0, &(0x7f0000401000)="02060b010200000000648fbc8eaf4b48", 0x10) ptrace(0x4218, r1) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b29000)="2f6465762f73657175656e63657200", 0x81, 0x0) dup(r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f00005f6000-0x4)=0x6, 0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xd) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000cf3000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000546000)=0xe8) bind(r8, &(0x7f000098b000)=@ll={0x11, 0x11, r10, 0x1, 0x6, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_inet6_SIOCADDRT(r9, 0x890b, &(0x7f0000dac000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x0, 0x3, 0x400, 0x7, 0x80000, r10}) ioctl$KVM_IOEVENTFD(r7, 0x4040ae79, &(0x7f000062b000)={0x3000, &(0x7f00000ae000)=0x0, 0x7, r6, 0x0}) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000560000-0x28)={@common="697036746e6c30000000000000000000", @ifru_data=&(0x7f00008cf000-0x20)="1200000000000000db0001ee000874000007000000000000207fe6000d77aa32"}) 2017/12/15 12:44:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x7) mmap(&(0x7f0000daa000/0x2000)=nil, 0x2000, 0x2000004, 0x10, 0xffffffffffffffff, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000275000-0x4)=0x56, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000cc0000/0x3000)=nil, 0x3000, 0x8002000000, 0x40001010, r1, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x840000000032, 0xffffffffffffffff, 0x40000000000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f00001c9000-0x4)=0x0, 0x80000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000dda000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000d66000-0x4)=0x14) sendto$packet(r3, &(0x7f0000937000)="ca5d4d096654368230a21f9ac44eb261f2", 0x11, 0x4, &(0x7f0000d76000-0x14)={0x11, 0x1a, r4, 0x1, 0xad, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000bf9000)=0x0, &(0x7f0000988000-0x4)=0x4) mmap(&(0x7f0000db4000/0x1000)=nil, 0x1000, 0x8003, 0x35, 0xffffffffffffffff, 0x800000000000000) mmap(&(0x7f0000db4000/0x1000)=nil, 0x1000, 0x400000006, 0x10, r2, 0x6) syz_emit_ethernet(0x5e, &(0x7f0000992000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0xf, 0x4, 0x100000000, 0x0, 0x50, 0x0, 0x0, 0x10000, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x14, 0x100000c, 0x1, 0xfffffffffffffffe, [{[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[], 0x9}, {[], 0x8000000000000003}]}, @ra={0x94, 0x6, 0x5}, @ra={0x94, 0x6, 0x1}, @generic={0x9c, 0x7, "0fc1420f06"}, @end={0x0}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x89, 0xfffffffffffffffc, 0x1800000000000000, 0xb75, 0x6}}}}}, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x9d9000)=nil, 0x9d9000, 0x3, 0x32, r5, 0x0) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x1, 0x3, &(0x7f0000862000)=[@generic={0xd885, 0x0, 0x40000000000, 0x2a}, @generic={0x54, 0x100000000, 0x0, 0x1}, @generic={0xd39d, 0x102, 0x5, 0x4}], &(0x7f000041f000-0x23)="6e6f64657665746831246d643573756d21656d306d643573756d28766d6e6574305d00", 0x5, 0x80, &(0x7f0000554000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, 0x0}, 0x30) 2017/12/15 12:44:09 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x400000000000031, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000009000)={0x26, "6861736800000000000000000000", 0x11, 0x410, "686d6163286768617368290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000008000)="", 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000006000)="00", 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x4000004) socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, "6861736800000000000000000000", 0x0, 0x2, "636d616328646573335f656465290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r1, &(0x7f0000394000)={0x26, "6861736800000000000000000000", 0x0, 0x4, "78636263286165732900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00002e2000)={0x26, "736b636970686572000000000000", 0x0, 0x400, "6563622863616d656c6c69612d61736d290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r5 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c89000)="583988de41991d67b1f1a38269728f9bc4ed4e46f410dbbbf5ba5c20c6e1886651b15eec3fe898c232e2087dcc352c4554a4c15e5cf0e806af15af0688507eb205912cd30aa4d9eee33129751db90c10f84ea8f2876a28428396f1483cb36f1570e0f6f9930eb0fccd7dc4023d573c26232d50932626917c6b4cbe822a7caf70ea5fa4e48d2a9940b412080488bc7d101d27d5b862017aa13a9f03681e0fa20dbcc82561b2e331df9c617cfd0de0d968f2cf3e0b09b508", 0xb7) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x6) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000c0a000-0x10)="a23364fd5e580ef24d80a1a0f73fc703", 0x10) sendmsg$alg(r5, &(0x7f00004f2000-0x38)={0x0, 0x0, &(0x7f00001b4000)=[{&(0x7f00001cc000)="54fa31c2647da708953863848f9887172857a9f464d2d27dda054af8c227ae7012e604bda85fa120236281233ac2c58e66fa4604afe3e5ac0ef37e4fcbb5f8", 0x3f}, {&(0x7f00002e9000-0xb0)="db24c5a35915a0a697868fe4352fe8ab28a21a20b2f07eae30d2a680e72a230a7bf81cf3c27dc16c6a8cabcc0c773d82e6123675f8ffcfb0ae4bcad6e60a9f93261f1886f36a594952cc38f631beec9fb2d002b67d7272b1cd73bd15462a1a9f251530de5e3b7b8e27a7b46f4a1c8e167181de45ea79a3393ea7acd0ebd6826ee993e5d686df4e7c8ffaf2e7c828626d8cd1a10c062c3d9530c4682a359c0c8a275614e381289cb84e7446be0f2572", 0xaf}, {&(0x7f00001ad000)="a548be6e400f3901a67ecdac1c991d4aa115ce8c2fb4b4c1d2652f7616a10e6fa72950aacab6a50beead957c36e30b78d4e47dcc87932a1a2ac0ef40c99c3006f0721453e5860c8affff176e4f5ec2a1c0a6a91c0b36b4dc9357fba1c944d337372e6f4429de9cfff61a94dd9e897d9f6f59cd1728ac566ce084baeccd5a8e11f8ba1c1231eee51dca6450fc84c3794cf9ea2352c4393e036585db065c739931c1ade08520687fc7c36a91af06a6e35c44ee012a30a7", 0xb6}, {&(0x7f00009aa000-0x72)="f78ffee86c9347c9e25869b596556a2dfed43e8411a5565e20f25180d00a407b5802f4fd8a511baf0eccda5d89899cbf8495c35b50d7e0ccd1010e7e71cc7f569ea85d75c78bfa30a9b98cc35621e8e86860be4570d64a15f64dc49acce1928512feef094e94d6b367913a2abc90777663e8ec75729318f19539d0cba64ce0563b320cb2072b20ddd78ce2db168e7efde24c40806e6d2551df3d771434f327eb8afedacfaee8b8cfc3db4b8baf0e56bc7848d1da0c9abbbd07cb4107f3a9eb7e67b01c6383ea671bf5c698be3c709e2d", 0xd0}, {&(0x7f0000cc9000-0xf1)="921bf5ded8c054df64cf1333e230d16cca48b5d94bc106e0f4166100ccffcdaed267456614049eafaf6e9233ca2658d4daf31fd4d0b08e8fe23f51c91482c0662e00b1558e25752cd3d8513f34491d84e05605adeac9388a709e669a7089e868e39b6e7b46c30c1b75284e90864b41cec288ae408f1655a88b6ba46cce87bcb1421922d85d28d7e0e5385a6a47a6a9bf130f88bda31eaf714e4f7b19f8d475e89c115e42618421f3e5f3e5033489f97c9fd0ad2159a2fa0042596a7d9147f03430c8d92c4bd3a0ea3b003eb31bf3d325b72b9392ef7278bab3c0d308241c2470c4b745ff77900c5d153dccd31a564081c0", 0xf1}, {&(0x7f0000ace000-0x94)="714df6a13e67b44bbb9438686733a388f0b2e8fd60def6b7bef46e63a76eda65e54b53de7b3d6292a4d291137464c10fff9d9938efb72b45a03605dc42ac6e45b00495c9434c31bc47c6c72ea80a4780261c6f149d2b1f23a393b8204a12e3447342409024d5d503ae95306e04a8c9e729cd9d104ca5c20e09bba915c3208ee4c68acf8607d854366aa885bdc4b2dee7f4d68a7e5c63346ab7f350f80cfc7a4112be2c4a12372ea8cbb74e1671307b0f23efbab1c9a87e0df65ec7044c1f", 0xbe}], 0x6, &(0x7f0000a41000+0x3f0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x8000}, 0x0) recvmsg(r5, &(0x7f00000f2000-0x38)={&(0x7f0000284000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000224000)=[], 0x0, &(0x7f0000206000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c, 0xf}, 0x2000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ef000-0x18)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) sendmsg$alg(r5, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00000c8000-0x1001)="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", 0x1001}, {&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd5135eb5d12d73c4342f0d930f342f352edf250487ca0f9f6cd1b1f400175c8b1301ac7825361a7a63dfefcb7cb71ae3168e995aba77bd533b", 0x63}], 0x2, &(0x7f0000633000-0x90)=[], 0x0, 0x1}, 0x1) recvmsg(r1, &(0x7f0000852000-0x38)={&(0x7f000015c000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000e23000+0xd6a)=[{&(0x7f0000bd7000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f00004a7000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f0000e9a000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}], 0x3, &(0x7f0000745000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe, 0x0}, 0x2) socket$alg(0x26, 0x5, 0x0) 2017/12/15 12:44:09 executing program 4: r0 = syz_fuse_mount(&(0x7f0000dbb000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) fanotify_mark(r1, 0xffffffffffffffff, 0x80, r1, &(0x7f0000c29000-0xe)="2e2f66696c65302f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000493000)=[{&(0x7f00006ee000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f000020f000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f0000903000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}], 0x3) sched_setaffinity(0x0, 0x8, &(0x7f0000f18000-0x8)=0x77) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000345000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00009a1000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000120000-0xe)="2e2f66696c65302f66696c653000", 0x200006, 0x2) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000925000)="2e2f6275732f66696c653000", &(0x7f0000fd1000-0x8)="2e2f66696c653000", &(0x7f00004d8000)="7472616365667300", 0x0, &(0x7f00004e8000)="") mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r4, &(0x7f0000fd2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53) r5 = fcntl$dupfd(r4, 0x0, r4) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b36000)="2e2f66696c653000", &(0x7f00007d1000)="72616d667300", 0x400, &(0x7f0000802000-0x1)="53") renameat2(r4, &(0x7f0000fcf000)="2e2f62757300", r4, &(0x7f0000fcf000-0x6)="2e2f66696c653100", 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r5, &(0x7f0000ec2000-0x6)="2e2f62757300", &(0x7f00002d4000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x0) chroot(&(0x7f0000b0c000)="2e2f6275732f66696c653100") ioctl$LOOP_GET_STATUS64(r5, 0x4c05, &(0x7f00008db000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) unlinkat(r5, &(0x7f0000013000-0x6)="2e2f62757300", 0x200) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000915000)=0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 12:44:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00004c6000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000b9a000)="6e65742f69705f6d725f636163686500") sendfile(r0, r2, &(0x7f0000aaa000-0x8)=0x0, 0xe5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x10004, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x401, 0x0, 0x7f, 0x0, 0x0, 0x1, 0x4e019, 0x3, 0x4000000665, 0x0, 0x4, 0x0, 0x0, 0x7, 0x20000000004, 0x20000008, 0x1, 0x4000, 0xfffffffffffffffd, 0xffffffffffffc799, 0x80000000002, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0xffffffffffff0000) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00009af000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007bc000)=0xe8) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000862000)={r5, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) io_setup(0x101, &(0x7f0000e88000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000949000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) r8 = socket$inet(0x2, 0x2, 0x0) r9 = dup3(r7, r8, 0x0) setsockopt$SO_TIMESTAMPING(r9, 0x1, 0x25, &(0x7f0000eee000)=0x80000000ffd, 0x4) setsockopt$inet_int(r8, 0x0, 0x10000000000b, &(0x7f0000447000)=0x408, 0x4) sendto$inet(r9, &(0x7f0000833000-0x1)="ba", 0x1, 0x0, &(0x7f0000efa000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x100102, &(0x7f0000ed1000-0x10)={0x0, 0x0}) recvmsg(r8, &(0x7f0000ef6000-0x38)={0x0, 0x0, &(0x7f0000957000)=[], 0x0, &(0x7f0000272000)="", 0x0, 0x200000000}, 0x201a) io_setup(0x1, &(0x7f0000853000-0x4)=0x0) io_submit(r10, 0x2, &(0x7f0000002000-0x18)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000001000)="", 0x0, 0x0, 0x0, 0x0, r9}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7, r6, &(0x7f0000a2e000)="d91e078b0284a2f4a7bd206a0ca94eb845c9d2e70f3bacbfccec230dfaa2e4634ca3d938c3d6ca9c6ae1a49d43", 0x2d, 0x9, 0x0, 0xffffffffffffffbf, 0xffffffffffffffff}]) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000290000-0x11)="2f6465762f7161745f6164665f63746c00", 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 12:44:09 executing program 0: mmap(&(0x7f0000000000/0x5df000)=nil, 0x5df000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000001, 0x0, &(0x7f0000016000)={0x2, &(0x7f00001e1000-0x18)=[{0x5c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) mmap(&(0x7f00005df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005df000)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) mmap(&(0x7f00005df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00005e0000-0x5c)={0x0, 0x3, {0x1, 0x3, 0x101, 0x3, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r0, &(0x7f00004e9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/15 12:44:09 executing program 3: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005c2000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)="2e2f66696c653000", 0x0) r0 = syz_open_dev$urandom(&(0x7f0000000000)="2f6465762f7572616e646f6d00", 0x0, 0x1000000200) r1 = fcntl$dupfd(r0, 0x20000406, r0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)=0x0) unshare(0x4000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1000000fe, 0x927, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7ff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f00002e4000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x40000) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00003cc000-0x20)={0xd000, 0x3000, 0x8, 0x2557, 0xd4dc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f000027e000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = semget$private(0x0, 0x3, 0x2) semctl$IPC_INFO(r4, 0x3, 0x3, &(0x7f000041c000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair(0x0, 0x0, 0x0, &(0x7f000000a000)={0xffffffffffffffff, 0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000d23000+0x3da)="", 0x0) recvfrom$ipx(r5, &(0x7f0000117000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33, 0x40000002, 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000c08000-0x4)=0x0) r6 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r6, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00009cd000)=0x0, &(0x7f0000ac6000)=0x4) ioctl$sock_ifreq(r6, 0x8922, &(0x7f0000b08000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f00003ba000-0x4)=0x0, &(0x7f0000e0a000-0x4)=0x4) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f000059d000)={@common="6c6f00000000000000000000001d0000", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f00008ee000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) ioctl$sock_inet_SIOCSIFNETMASK(r6, 0x891c, &(0x7f000073a000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) close(r2) mknod$loop(&(0x7f00008f6000-0x8)="2e2f66696c653000", 0x80, 0x1) mount(&(0x7f0000df7000)="2e2f66696c65302f66696c653000", &(0x7f0000a17000-0x8)="2e2f66696c653000", &(0x7f0000df9000)="6e66733400", 0x3, &(0x7f0000dee000-0xd1)="76") ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00008d9000-0x8)={0x4, 0x1}) 2017/12/15 12:44:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000341000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x85ef, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x4000000039c, 0x1fffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8c7) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000146000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000024c000)=0xe8) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000a5000)="2f6465762f7161745f6164665f63746c00", 0x10100, 0x0) epoll_create1(0x80000) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00003de000-0x10)={0x3, &(0x7f0000a92000)=[{0x6, 0xffff, 0x9, 0x3}, {0x0, 0x9, 0x1, 0x5}, {0x2, 0x40, 0x1f, 0x100000000}]}, 0x10) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000021000)="2f6465762f73657175656e63657200", 0x80, 0x0) r5 = perf_event_open(&(0x7f0000942000)={0x3, 0x78, 0x87f, 0x6, 0x4, 0x5, 0x0, 0x0, 0x1, 0xc, 0x1ff, 0xfffffffffffeffff, 0x1, 0x4, 0x0, 0x0, 0x1, 0x6, 0x7fffffff, 0xb03, 0x0, 0x800, 0x3, 0x6, 0x3a66, 0x6, 0x0}, 0x0, 0x17, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r5, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f000093b000)={0x0, 0xdd, 0xa000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000261000)={0x0, 0x0, 0x0}, 0xc) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f0000b7e000-0xe)="0000000000000000000000000000") r7 = socket(0x10, 0x2, 0x6) ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f0000a4d000-0xe4)={0xe0, "77d0d1fc10cf1ca373c0f498131b162a568855646a65f4272fe4430ab31a7f76badadb80960f3066f0707f06be88856885ced85fc108623a380fdd2ac723196b870bb27312436b9b631026a05ea90d153759ff75bce6677152fbe3fccb34137598bc07b983ebc04f24673212bd7c30628231bcb47be9de4ddabc9ae1bcabe372aacab3d1a5610db1787160fd5e93770085260c77a64dec8d087a051e15206712e2062d0735efc74791478242db2e570e1a172f13a53ee49459a0847026d1c33b30051ba6b9fe6fb0384ee85ea8044e61a74c45150f19a226f5356a8b75fac164"}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) read$eventfd(r4, &(0x7f0000826000)=0x0, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f0000102000)=0x4, 0x4) r9 = syz_open_dev$sg(&(0x7f00009cd000)="2f6465762f73672300", 0x3ff, 0x80a) mprotect(&(0x7f0000732000/0x4000)=nil, 0x4000, 0xffffffffffffffff) getsockname$ipx(r4, &(0x7f0000b2c000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000833000-0x4)=0x10) sendmsg$netlink(r7, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000409000)=[{&(0x7f0000198000)=[{0x1d, 0x24, 0x1, 0x0, 0x0, "0000ed060b0004000000000fff"}], 0x1d}], 0x1, &(0x7f0000f64000-0x138)=[@rights={0x20, 0x1, 0x1, [r8, 0xffffffffffffffff, r9]}, @cred={0x20, 0x1, 0x2, 0x0, r2, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r6}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r8, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r8, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0xa, 0x0}, 0x0) 2017/12/15 12:44:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x1c)={0xf, 0x9, 0x4, 0x7, 0x1, r0, 0x6d}, 0x1c) fcntl$notify(r0, 0x402, 0x10) splice(r0, 0x0, r0, 0x0, 0x9, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000001000)=0x5, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000003000-0x54)={0x50, "775d23c45b355d50c7ade3bdca7593bbc9a5f0401b565283e63a5f468851457294db7539bc5b38a10cd4546dcda9f97e4310384dd930ab99b67066c2616beba2960155a67cf17fb7f02496478018d825"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000004000)={{0xa, 0x2, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, {0xa, 0x2, 0xe6a, @loopback={0x0, 0x1}, 0x1}, 0x7ff, [0xb6f, 0xffffffff7fffffff, 0xfffffffffffffff7, 0x9a, 0x0, 0x80, 0x8, 0xf9f9]}, 0x5c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r2, &(0x7f0000005000)="edddaa025d57746f732cf0ec683c080662b7a1938986eee6a6cfd3f9bb782e4b5beed993d5704a7381e38c7d61d84a4e2d0099b2fb38b65f39e03a0c6224c8fc62296340b84293f5adabf5d77be481b4f4738e14a1b9974e24d112050a6e448ca397835216a097cbeed9b3d8f0f580d85d1c8bfdd102db647d", 0x79, 0x0) r3 = dup3(r0, r0, 0x80000) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000002000-0x4)=0x2b, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000003000-0xce)={0x0, 0xc6, "ace9c3a9766e9cea3447771d5c9b8752a99edffc3f460c46e91a8b334b1a28c86f266956c1af0710132f4ec766e71ee3156d061ec7cdaed8f2a5f4972396a9c11f40ad63efecadb619b7f857865a57a9eda20cfcad9e8117836dd73b830a6efa002291104a0980789389e731ed47995ff957ef321da3dd9d45ef54373ade5f9d4b3f6b83c79e95437becc985c5034b00d2bdcf59065cb9f81fdf0e3b3fbf8552f28da9837ec53b74056aee7813478b4c043fd399101d3a9365f57b9d90dbdf95563f00320087"}, &(0x7f0000006000-0x4)=0xce) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000005000-0xa0)={r4, @in6={{0xa, 0x3, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x28}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x4d, 0x5, 0x7fff, 0xffffffffffffffff}, &(0x7f0000007000-0x4)=0xa0) socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$ipx(r0, &(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x10000, &(0x7f0000007000-0x10)={0x4, 0xfff, 0x80, "ebe0c3b64fdd", 0x1ff, 0x0}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r3, &(0x7f0000002000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000008000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000008000)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f000000a000-0x118)={0xfffffffffffffff8, {{0x2, 0x0, @rand_addr=0x2000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2017/12/15 12:44:10 executing program 7: syz_open_dev$loop(&(0x7f00009fd000-0xb)="2f6465762f6c6f6f702300", 0x6, 0x400) openat$vcs(0xffffffffffffff9c, &(0x7f000030e000)="2f6465762f76637300", 0x2, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000096a000-0xd)="2f6465762f7573626d6f6e2300", 0x3f, 0x400002) r1 = creat(&(0x7f00002e9000)="2e2f66696c653000", 0x4) r2 = openat(r1, &(0x7f000094b000)="2e2f66696c653000", 0x200000, 0x180) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0xfc, 0x9, 0x0, 0x200000, 0x0, 0x2, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x3, 0x0, 0x2000000000, 0x800000000, 0x0, 0x3, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x3, &(0x7f00008c8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000225000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) mmap(&(0x7f0000782000/0x1000)=nil, 0x1000, 0x40003, 0x32, r3, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r4, 0x1, 0x18, &(0x7f0000e86000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000165000)=0xa4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b45000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00001f4000-0x4)={0x0, []}, &(0x7f0000075000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000efd000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000542000-0x78)={0x5, 0x78, 0x3f, 0x9, 0x0, 0x3, 0x0, 0x3, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$TCSETAF(r6, 0x5404, &(0x7f000005e000-0x14)={0xfffffffffffffffd, 0x5, 0x5000000000000, 0x2000000000ffff, 0x1f, 0x80000001, 0x1, 0x3, 0x71, 0x5}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000de1000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xca, 0x2, 0x3, 0x2, 0x10001, 0x100000000, 0x400}, 0x20) ioctl$KDGKBLED(r6, 0xc0045405, &(0x7f00009d7000-0x1)=0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26, 0x4000000000000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, r5, 0x800000000000000, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x127e, &(0x7f000018f000-0x127e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x1248, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, @dstopts={0x32, 0x246, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x4, "f8d857fe"}, {0xc2, 0x6a, "7b41228c2eb9e1efd983dfc6171a9fb06f71efc306eb1cc259d53c623f374c51a36abaad74ad61719942c0b0c56fa5fd08311e70e3bb673b8d160b41971895e6dba983e89f3362a7bbe68bbefbbdd9a22f920dfde873a80613f0aa71a2a42c2aacfbfce10aaec5c0cd17"}, {0x5, 0x7e, "3bfb3269aeaeaae91973c2c7ae0e4c77bb0c84de4891c0e49f31fa4ca016783dbd064cff919d527864e52eb9148b5735c136ff2e86c826d37ca27730f2d7cb151cd83b3fe2eedcaf587d08f48b80934f9389fb8381afe9486fc94c6557cbc9389561c8dc60b1350c119ba43241b3688d926813aed8c7abee2e261d260143"}, {0xfe, 0x1000, "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"}, {0x1, 0x97, "ad0de240670ff2c12a76acbfce3d5943bbffb17a9c78315ca966f3914b45eaa9b982792d33f4c38db75452455569f06bb70e7b64f004b81fd62a19ecb05f8f4bbc934f8801ecc5e17175f2c7e59536076fb59a521ae98ea96d015a3b7fc2dd6795c610e8dad3cd062203cd72b6359337674724927a3c1ae25ba602c755b77f4b3ff27dbc1d16af54fa87ae87e1268253e7dc187c91880c"}, {0x7, 0xa1, "c1ffa2ce7532c9209f1ec426e7b8fc1a00d947059f2bec981f606eb8558ecd4cdc495d13e0c1a14e9c3737a71eede8887b20a7f2316db0ffa3194dce2b4ac8cc4a574b57ce37269aa012e83fe79c1854defd517fd507ce01f5f51750975538417532c35d74b82f14f7fbe195a7fb8cf3d57b4bf7f6413e6e5be32be724f26b8bdcb0ebbcbf697f38878110323899c05cb06d1301abfdfc7ed0e100ccc6dca51f4a"}]}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) accept$inet(r4, &(0x7f00009f9000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004a6000-0x4)=0x10) 2017/12/15 12:44:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002c5000)=[{&(0x7f0000cb6000-0xff)="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", 0xff}, {&(0x7f0000439000-0xe2)="9d4283a6710e421c1c248705e6aff55bc474c39392dffbef58fee0ed82a5db167d4f13e19fdb9f282385b08c1a051a4f4625f548142fae313a2d9eeb8d0bb3772818cab4aa6253691f4cb2e713d23fa912475730e11d45c113a6bb996e0d7df01a63e6fd9d3900b9bac27b4cea67ac415b728ffc11309aebbfb8bd16b904fc61a499f5abfde2e8c7a7153979c981d0afc542b22d7698a82f83151e621c64e61fdb4f0312e7cd7505be6664ad7df511d2feff8a587b69da69929d27622fbf62263d9f3907cf73f0e6dff40184538d0b354dd4f442dbd560539d361b19582ee0340617", 0xe2}, {&(0x7f000055e000)="3872e02d04f100c946082f396023669a4be348f8fb1e512c56f8ace2e239046f00a32ea8a15732b2d89b9730b57fa105f358b6b80e5759519f4ebf6485731d191c16088a75901b1b09228e441c18aea1b93b166be7f23d231fc005b43abf470af6a8625dfd4e2201d2b4c1edf5", 0x6d}, {&(0x7f0000d86000-0x1f)="cf54c7d75924af4732b6d2d0892ae1245c3c3f184af86dc7f0f1550a7aa265", 0x1f}, {&(0x7f0000344000-0x91)="68a319baa0b4fb97600faa90b8d57222d47b1883ab474de4f20457ddd8edcd9dc631ae4bfe56a69c6c2fe59fb62124769fcf7c83f7ca750dd0330599a3f3b20f363c055b3134124f893b8ff3f91a9e48587ad3831ffe20fc076112560244aa413d747bade9fdf4e1aae33a8f8ee1d19b14dd9390ba9efbcfd13b5672b3f584a88d996d74ee2378e203f23496efe8c1ec3d", 0x91}, {&(0x7f00000d0000-0x61)="30526531f00883ca00512bd9f0747d34077c85d79190888b0cd128115fd5f86a27e9fe5f30e5677dc4fb22412a03bfa490fd51a8eb89e0f3d22f6bd10f654227b104c1643c2430ce30c044555b32fc388df88d7224b604bc331d9872dac495cdbf", 0x61}], 0x6, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x810) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b08000)={0x0, 0x0, 0x0}, 0xc) fcntl$setown(r0, 0x8, r1) r2 = accept4$inet6(r0, &(0x7f0000418000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000024000-0x4)=0x1c, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d52000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000598000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000061000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, r3}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f72000)="2f6465762f73657175656e63657200", 0x0, 0x0) setsockopt$packet_buf(r4, 0x107, 0x0, &(0x7f00009fc000-0xd)="109ce672b4acdcbf504aabc01f", 0xd) 2017/12/15 12:44:10 executing program 2: perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x5, 0xc47, &(0x7f0000011000-0x8)={0x0, 0x0}) faccessat(r0, &(0x7f0000bd8000-0x8)="2e2f66696c653000", 0x100, 0x500) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x21) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f000000c000)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000-0xd)="27766d6e657431272d23252d00", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r2, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) r3 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x2) ioctl(r3, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r3, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x3, 0x4, 0x9}, {{0x0, 0x2710}, 0x7, 0x7, 0x8}], 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000003000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/15 12:44:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00003d3000)=0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000599000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000000f000)="6370757365746e6f646576657468305d6d643573756d262b00", 0x3) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)="2f6465762f72666b696c6c00", 0x0, 0x0) r3 = userfaultfd(0x10000800) setsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f000023a000-0x49)="27a494fa161177fd0b9ef60000f543f549260ddcdfb882bb92d3dee4179360e1b7162053cb10a5cb870c800841fa94cfa73ed5617007702d4231f4efe3cc210a334c126c321484a653", 0x49) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x3, 0x6) r5 = syz_open_dev$sg(&(0x7f0000790000-0x9)="2f6465762f73672300", 0x0, 0x420) socket$inet(0x2, 0xffffffffffffffff, 0x8) r6 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x30ff}) close(r5) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) tee(r4, r7, 0x10000, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000918000)={0x4, 0xffffffffffffffff, 0x936840f79f8051ab}) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f0000002000-0x90)={[0x3, 0x100000001, 0x2, 0x5, 0x1, 0xf7, 0x5, 0x8000, 0x7, 0x10001, 0x80000001, 0xffffffffffffffff, 0x0, 0x2, 0x80000000, 0x0], 0x5, 0x40400}) r9 = socket$inet6(0xa, 0x100000000005, 0x0) setsockopt$inet_int(r9, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) 2017/12/15 12:44:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000075d000)={0x3, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000017a000)=0x0) perf_event_open(&(0x7f00003bc000-0x78)={0x5, 0x78, 0x800000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x200, 0x1, 0x668, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffff7f, 0xffffffffffffffff, 0x200000000002) r2 = perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x8000000000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x40000) mkdir(&(0x7f000090a000-0x8)="2e2f66696c653000", 0x14) r3 = socket$inet6(0xa, 0x3, 0xa) r4 = syz_open_dev$sg(&(0x7f0000fa7000-0x9)="2f6465762f73672300", 0x2, 0x4002) sendto$inet6(r3, &(0x7f00009c1000-0x1)="9a", 0x1, 0x0, &(0x7f0000cb0000)={0xa, 0x0, 0x20000004, @loopback={0x0, 0x1}, 0x1}, 0x1c) getsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000ea2000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00005de000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$packet(r4, &(0x7f0000cbb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000551000-0x4)=0x14, 0x80800) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000b2e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r6}, 0x14) setsockopt$inet6_mreq(r3, 0x29, 0x4, &(0x7f0000de6000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r6}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000437000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000000000, r5}) r7 = accept4(r3, &(0x7f0000dea000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000deb000)=0x8, 0x809) ioctl$sock_inet6_udp_SIOCOUTQ(r7, 0x5411, &(0x7f0000451000-0x4)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000d54000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f72617700") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x10, r8, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r8, 0x112, 0xc, &(0x7f0000005000-0x2)=0x8, 0x2) fcntl$notify(r3, 0x402, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f00007bf000)="2e2f66696c653000", 0x10840, 0xa7) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/15 12:44:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00006a3000)={0x0, 0x0}, 0x0) syslog(0x9, &(0x7f0000822000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0) syz_emit_ethernet(0x12ad, &(0x7f0000a54000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0xfff, 0x1, 0x80}}], {{0x8af7, @ipv6={0x1, 0x6, "335b3b", 0x1273, 0x2d, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x0, 0x2, 0x4, 0x8, 0x1ff, 0x40, 0x1}, @fragment={0x5e, 0x7, 0x7, 0x9, 0x20, 0x100000001, 0x1}, @fragment={0x6, 0x100000000, 0x2, 0x0, 0x837e, 0x10000000000000, 0x2}, @hopopts={0x32, 0x232, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x4a, "06614617bd80a28313b91154d322b0d93801658c16410b21ac9157777281533bde56a9c1b2aa32e858407443c05e7bde7af971225df94daf6af8a6fcd09764d55bddec0f8f06a40e79f2"}, {0x0, 0x9f, "1a6f8c08d31d0f765d1ac9ce54ec5a8763fc53f6116e8804910263baaec27e1058452ab447b252d717889b79fbaba94e2894eed8c741efa3c82a929eb933a46e4ba1d737a9ee57f7a2d32dc58dbd103c530b429cd27c2a2384af30f1229149d006520cff143d9fc81dde9454f3bc433014a9bc2bc35a7e0e46f3ffaf957fdcf131a53b678ea2762b3191af7a1dff3c7469234b8e975f7b77029c1b1331ff33"}, {0x0, 0x0, ""}, {0xff, 0x11, "4fc514d0fd17b8284f05e5969b82a75255"}, {0xff, 0x1000, "957c595c834733911be98c24a8aa72a95db627092e8ff7ec9cd4055cde1cbe12789f60512f89800ce18e3c6130922c83ed12aa867e469a017c094b278442ed8597f871248393a31bd20cf5f47c0a10c97808797644583769a82c0ca36f68568ab15b0e7bba422ba572c5ff6731bd48b6b231cb195330da601286a835f98b777676870e7f2f15ae4398e11709cc85c120cd33739134396e72da6e77407518f5be4e9417f070b4cd805f7be25ea9436e0a7fbf1a06ec302ba2723695a5f62907610a026a9f07163ef0a28b069ae9de2affaddeda0e3013f9bb7f3ab8746ec7bb42e63fa503dcfcd0829994b48ba8cd2675c65b685461d1bd8986d4b09b85022e9252a3fd346d8edb41b5d1027b3c88c016104715a45ad9251757c99f7c13a0bb808fde36a08086947e43dafd3002d6113fc6613cfe380c3e9296d59760ac394c0fdac866057e0b91a062c22009a726c6003ea84d4547336ddc1d37990c36872cbc5acf7febf7989315c052eebe4ea251aeca259fcfda3521a59ee3e85d607f6db2af592d9cb1b805353dfe95373b9e99f0685b355eb1ce301dd0a0b5351942e2dbea9c8860ecbc9d6bc5d180e5c97aaaf8210843d96f810c12ab13c295b0805af7a6f9bbc5b03b58bf914afdd7949af232f3a9bc9e447662dfc8da34f4f2e180fd2c726b971f6c6605fe1c0c359f924b6a72d762374dac02228f99a9f22a70ea05091a4f259892e56646b2980a199449229201397c115fc0807d1c60a4f168b952c68a6414e0ce434862e661fff88ba3579ca31035d3bf4e219bac0219499fbd80326426c10f88d1526294ec4f89fb3f32a5764a0d58d4c0ee1e114afb275a3d5b7c9805d18c7bc588c5a95b41b6a8318a7382d9ae7bef852feac5aeccdb0db4c94e2b77ce585a410333db4519ef8d035ac55adfabe34bb9823e89251a7a292330e9da80b9f254ea022ac595313f290c5be46412ccb823264698d175ef4e1f055b542f83fd1c9a267fd8ab7bf452f8370d2872130ff68b9b6a453980f7620c1168b90228ebb3f2bafac1e0e4007ab3024e31a004a0d18edf4174755c824e945099ff89c7d3ec1b2d619d71f75235997a6ac424213b56c335579cdc578e3421f55325fca141934f50630c83b749831b676631a0999528da8ac2821b5ad0c6b4cd899741a6ec31a442e8b65037aae7701483dc9bb88892cd125827132f7252b88e91d5a3aab89c331575bf208c8783e8704da2923c5fabb2921d5265266fe27129c068a9235a34106dc809e7f5b1a3ec4c7a2b8b29b0da96ecd8d9ca3cf2523c9cdd222c5f5eb774ec1c455f92cd40402a62d9361fc8ed6031083ac3d1cbb86be6672b63500a654b39e6988790c3919fcecf81f3ff5d323e3fc562c108db73c0abe667550ec4c7fcc0d968db71bb95fcfd79c4ef60d9bae4108a9b7615fd435d8feceab900f05d6ff9a512f45b25fcf88d71a243633654f92ed9756007a8d29090206380ead277ae83c7a29ab3ec292654e9fde19ae5b7f52e193e4078a92b031994d99d38b8028ee088df8f50f962121f3f60f979f49934c7d2815f42611ad2751e9e2bc1511a7733580abf1e49069bdb21930e20bc185db492921fc57ef03d3b36d807a71d2deefaf503b4651efb85c9c56478def719833109740c013f50606c7fde514c3938ace94f6cc61ac5ed916e42536d3ab83277620b2d905aba277d9ba7fade07ac43b3e9f7b196058874eaf659ea0412cbf9ea7b23ac46546bd045691cfaf8c158b8744273a0a7daf868761a71404600f110817eff628ef5ebe5b92ce75444a9532ea5e63b5030a7552750b87351fc86b91483b5927787e4a9450154e2a1254080d17b780684f0545aa10a9eb8927690e05d1218c900229215f93a8f0eeb25cc4ed772eff0f92241f25d2d514b34dd3d0946e2d054fd3b119f8eb3ac1fc928cd650fc696654379b178fb953c3a42c067171450cfd035624e526bfbef001e344fb30b69c0c0154969489a58a46cd7719dcff8b8b17d115e842bd3c80e60070b65109c5c6ce759abb7e8af65e4491b96dade064b0410639c396c7e7c2343e6fe26d6ec47ed222bba17dda398cb3e39373db35ed6d03b5cd705e7f99daa5e020d5e46dc67b2850ba2f7f7571dc095a824a99cefa54c1c3ddc992c3405543d9ea0a5b866fc9ec45ef45c362c0f1c051d730d96b35fad20ff21fc60c10db7e3d6a107eb054d6a4d19074b764913d1d5d5a18373be1040dbc78dccc81a4df0050da13b58dd1eeb81a572de2711f6b453fe4cfe8733e8fc8b660f208450ec1a3c0535ce9b784087e34858610e971c244e622c5f215f3d9f0cc54a2184088bb6a0bb2c92dec69817726ae84f7778bfe5ece1b91907a83a82fe018ef3954cb4ec7d090f2aa05ed840900d6258e63ef2086e5a80fffe45632eed469b0dd2bb25838375dde8f5563aa40fcf81e63f085a9db65206bb3e33a0da8042f139081bdecea346e1556ba159ccd3f0c2f6006cc2630ed7e10578ca0e7026920ce14858c49c9ee7f45de148d8f4b9e257a287bea247a8aad858d730c907cc54b8af83b4c7b617e4252050499d565eb604a9704ab767a2e7e86d01d5807116946e721bbcb330ccce97f93ce80184e082a285353f34be314c0e924bd95c1d4e109b5ec3e13edd0898a79f2d2c19234cbc0e6447d5085f6b388ceee31e2ed3fe6a2d02a710ebfec674a3ac309dd74424fd1aa5c28ea74349174b0df0f1df611894fdfe48b107ced012ae08f179982a7c21428151c29eff215b471871832e2c3ecc1f01e69aea11d19627e60ec5dbc87267f8140867f85fc644ddf5fd45250ad9711dd4513bf75abbeaa1b9c6a8f461f0c9ac3ad460bf4ba614e4b04d2352d7dd3174edc9c97a236a193df2a1d436f6c9d149f591ad3d0eb835c1d3632c4de858561bc42004e2e62da7d1af441f1eeb33876c96521b7f06f04f22d87f2719d8b336bceba30ef5166ab0462f496888067cb88c65ca387c48d8f07734e8e1351dc1bc1ccfba3a93715cd1f1c6f84877207c426cd18ad3fd44fb7ca53d538cd93a236eb86f25558cec360d4077f330887bed05b5a34bbae1c1d468f7166b41ddb20cb1c9e3bf0f7fac51ea52a3ea0edd61078b7324103f665bcc1c10353bd97623918b42c7d13ddcda05562ae291b20a1175972d2d9903be3873fdf549454c65e78ebd887c1d931e981af3d7bcbb955d9775c1c0944d1120e43c7503a961012af3627ebd4186884c3d55b53e850f2664e2e43f895b2bbbd1e97deb193b370503243c65de1bb0b630c183961db6299ed15cb8da3c5bcc7aa29838346210e3e5fa9e2e24c074b131ea224dd1a48d7ad8f3ecc9752cbc58667104ed4bb5befa58d9ae988999d4be8fd51a2fcc4d597cc1d6ee00195ea48d5d823c1c352ac8f7c14f447434f1f085528a1529219df686f0e338f0271829badcbc2fd31f7a424d74a19e105b78d15ffeebad8f6b6133fe6cc5be35ae37fe22f3ceb0f85f7c9e7d472c2b71a2e936064f1d6ff373bc3e6154fdc2df9fef899cd99d471391440d00bf85097ca399d43d840285ad16aa26e61c9089e5a9624b0bc4d767b06500c7ad9af7762c72c0094655dff1f6eb7df423fa2ca614a4000e0325886d999cceb0083d53a3ae034170f516cca280a4d1270112cd758b3579e783a815f705608b1afc4fa9aaced5ae8d97c3d55e82daed29b8d746ea67da5e94d4707c90363282f1b1ccb0d11e3d63f586d389dc1e2b3e5793304ea27fe27e2a81fc9d8d50f1a0b186c9a92e441bdd7fa97043b0e4ede46ee815ad83cbe0cb440b04597a644bfa1c1e9fc9976ead12bc37aff226df1a4fc4aad57a1d579cc14309dc47c39e06a04a15338a877a527df139b6652b81e92675e6f567a86ede73730a049318ec99b00fca3b8e2031980e15de29c6d3545409373e893b720f3246e58f1f45d6eda42d1567c3cf9c3aae8c215b8a7028510209ebd68bfbfe019f97d048adb0ab0d0720b8ce991dbd32566bd14ce0ff8dc4c47e6062134fc83adc31da73b44e40a076ee167366fa5c3213b1967aa14130eadc1d46b059e71e6c8f6afb9fb7a712d386834f2ae2caa869251be51d21aed14675b7911716af9511a7998fb057bc06c73767755c96548b085efe2fe1b2bd21246da7c94f572661088077aafa4b087be446fec754e2b3dba88b547c75f627a64b08d974f5118c920d9a6a6b22a9b4e07295d8491c838412a7f0717fd2dff67790eb601c0beb228aa0d9f70b4ebbf38160acb21e363539dcdd60cef9c69419bc3989903700ae737f474ac1c8f19b5899f3cf9657abe0284bcd8703a6e47acdd5424fd82c812c81054a71adaf152a3a6888cea0863202b66da0ebd69d1f651ca41eca45820dcc5cfd5d22e008abe928131f08d17f1fe71ccc6cd4b16f5f763afc564a9cd43304efdf06945fbc5b5209f196eba4cae1a7d013912c98b1517ea99efd507ba6495689df4d69331f0aa58f476d1426c0cf6ab95e9852188ea57dfa3dab995f68882a0bdfc0824582d8f7aac382af88a319f801f437b70e0e6dd0a98b55d26fb69e9acd1bb5072029edf1875ed9cefa8a40a5e3aad0708ff03eab86d20bb0ed6c7a6b2603f5261bf37b6f6d4668309de6e6b51967a67e59a07b916cd76f441b9a33e4b904bca8a4dafe1f0e7e0733a5aed6c945e12d5a06f878e4c138b44294402d26fe7fe88ecb0d822c3e6bdce29aee600cb4fc57c862e7657a55bc52af43877b9aaa254b145fe0a2b37e083ecfd90fbd9cec8d966c37bf3171bd7d67294010095b5a2bfeb2ba408ea54c28a1845f049803a1298e93b6bb47cb7b5bf49fd67a56dda6d1b329fde15e022ab6a51d084a3f6714bb36b93b7fff0a33530bec7488d31f33f43aca2d8c43f4bd9bb399b0d3ce83873df37218c0241a27949f9ff638fd00176d84a2b3adc615e27c12d9219a9969433640d1ec3d4b9bc2cdd4915f12a1ef3af45269004048fab24d0973254902cef62e62f355fda6399091b410faed3d0d1722e71d2853ec830d501d6e0b6f7de6bf618f112419d025c65a86e1a89bc0635c537b97c528a22cc533cd8d8cb0c4b139a570590e9ded79a3cf573cffa5d9829654d64fd3b1a258fcb56805cd7abdb47687851a0e2575bb70b891ce06d9be301b34d75734295a8a0bb04cfd80ebf031a727b202599ebb5c7a8f7779b0e1311a08ec9b3c42cbe5813403299525097c0c4a46bd8ac71c467aa64980ea9f15169b6571dd17c1e669271d535bdd6c9470efeb9fc8eb3a8c027df014e5506ee3d7bd638dd2532f74132d0cbd7f436ad7dfcd14a99a1c53042c6fb3dfcd8e7f6bf1234991a074f0f6e3dae330e1fa512e7d5a4dd3476af8a5bd42385ee768dbae740daeb6b1a8752ef450fc12403cb314e63f024ed9f62c9623950f62238d24aa0a4a017568b03b120b58839f28816be840a30d2cc40a8703d428ffd1e3baf9061bebb52ecb8c4d890d5ac00cfff522e65af3e93cd32fef4e420f2f6bfa84a0015e76b833302af40c44833a77ec377cdda30411488fdd50ad0d1cc2bff3e03ead12eeb18fb67d10dbcbfac75671116810eee51760b4fe23a8453a3e87b36d1ca1a32732965b1c6b69d0c483e4185afa5db20329fbdd15d7f35826a4847c9cee75f0ca1aea52822cc8324ea59198455506e778e7f120880e76408e88005c56bdc0b4859fc8d297feb206562658fdd6d8bfd305df804adbf4f000172eef1d5682244db14f889e74f63b9a7bddebf8973baa31fb4ba228c96999491be49bb2"}, {0xcb, 0x8c, "a4f2ab0612213c4427be144d81424754ee86aece25573088930dd87b976095c44acffe877609440904fbd5121a18212189f3c39eeb741cfae260f37115d15afc83dbd2505f4dd905f31de71ed748445543c5320bdec05894d23c40ff578ce05506f2dad350904c8091035e4b9422e9c41bfd546ec91f9270b74193843aedaf87afc60041efa78c81e7d9561a"}]}], @dccp={{0x3, 0x0, 0x4, 0x1, 0x1ff, 0x0, 0x0, 0xe, 0x7, "327d63", 0x7, "97f2cd"}, "21e825acde1d0b49278621ef64822e6353f3f87492b296825f3acdffcc5c529ab4442dac9fa7429decee5b3877bd970cc25d171e6a8acc89eaf31439511774d801f8b98b8fc33c677b136894891ef5573e7cc755d964df1c0e547e29a747a34490d0615fe6e0afbbb018e15dde22b6374bd16091ff075181b71168264fdeca8e6a081237e65d721fb7780983c8cbc0974f7d43bfb12cb1d00ec89ff5c0eec78692a771e2b282dafeb0fd68"}}}}}}, &(0x7f0000779000)={0x0, 0x3, [0x91f, 0xa63, 0xb42]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x148000, &(0x7f00009e5000)="") lstat(&(0x7f0000f40000)="2e2f66696c653000", &(0x7f0000508000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pivot_root(&(0x7f000005c000)="2e2f66696c653000", &(0x7f00007ad000-0x8)="2e2f66696c653000") setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f000017b000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x20, @multicast2=0xe0000002}, 0xc) r4 = creat(&(0x7f000016d000-0x8)="2e2f66696c65302f66696c653000", 0x2) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000271000)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f00003af000)="2e2f66696c65302f66696c653000", r2, r3) mount(&(0x7f0000bbd000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000917000)="2e2f66696c65302f66696c653000", &(0x7f0000467000)="78667300", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)="2e2f66696c653000", &(0x7f0000cbf000-0x8)="2e2f66696c653000", &(0x7f0000dcd000)="72616d667300", 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000f28000-0xe)="2e2f66696c65302f66696c653000", &(0x7f00002fb000-0x8)="2e2f66696c65302f66696c653000", &(0x7f0000239000)="007609", 0x1004, &(0x7f0000a06000)="") accept$unix(0xffffffffffffffff, 0x0, &(0x7f00003ec000)=0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000ed000-0xaf)={0x0, 0xa7, "3d358f186e2f0c0c068dd65d4cb8e5aa9799372dc1745c90777be28e95561f34c39d3957a41998a19c2d9e17cee9bc909fd8540f4488e479df65957d7883162e3658d63aa187fdeb0a4cbe2d3397ada932ed688bd93d68f762a03ef1a00c2070ede433a0cc2b84e3efa0aba8354ee3918f90db73e2991d7ac50461943af7fff262311b952b4f53dd08c44413f5a372c00b33f7fff2c4603afcaba8461543416bee24a85166e490"}, &(0x7f00000e0000)=0xaf) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000051c000)={0x5, 0x9, 0x200, 0x1, 0x1, 0x4, 0x9, 0x5, r6}, 0x20) tgkill(r5, r5, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000c3e000-0x30)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0x0, 0x8, [@rand_addr=0x80000000, @multicast1=0xe0000001, @multicast2=0xe0000002, @broadcast=0xffffffff, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @multicast1=0xe0000001]}, 0x30) 2017/12/15 12:44:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x5, 0x0, 0x0, 0x0, 0x0, 0x310, 0x0, 0xfffbfffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000f6c000)="0101", 0x2, &(0x7f0000731000)="6367726f75705e776c616e3176626f786e6574315b262d7b00") perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3, 0x4, 0x0, 0x100, 0x4, 0x0, 0x200000, 0x0, 0x10000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00001f4000-0x8)="6b657972696e6700", &(0x7f00000d1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x180004, 0x401) mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000655000-0x10)={0x0, 0x0}) mmap(&(0x7f00007d8000/0x4000)=nil, 0x4000, 0x2000000, 0x8030, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00007a9000)={0x0, 0x2710}, 0x10) r2 = eventfd(0x100000003) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, r2, 0x100004) socketpair(0x4, 0xe, 0x9, &(0x7f0000fb3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00006b9000-0x4)=0x9) ioctl$VT_ACTIVATE(r3, 0x5606, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000007a000)={0x0, 0xffffffffffffffff, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dcb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x201000004, 0x32, r2, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000789000-0xc)={0x0, 0x0, 0x0}, &(0x7f000097f000)=0xc) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fb4000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000f89000)="2e2f62757300", 0xe8fd) splice(r1, 0x0, r5, 0x0, 0x1506000000, 0x0) request_key(&(0x7f0000fd5000-0xd)="6482735f7265736f6c76657200", &(0x7f0000652000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f9b000)="2d74727573746564706f7369785f61636c5f61636365737373797374656d5b00", 0x0) 2017/12/15 12:44:10 executing program 0: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000004c000-0x9)="2f6465762f73672300", 0x3f, 0x8000000000008403) mmap(&(0x7f0000044000/0x2000)=nil, 0x2000, 0x3, 0x110, r0, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000004b000)=0x0, &(0x7f000004c000-0x4)=0x4) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000004c000)="2e2f66696c653000", 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f000004c000-0x6)="2e2f62757300", 0x0, 0x2000000) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f000004c000)="") mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x400000032, r0, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f000004d000)="000000000000000000000000000000000000000000000000", 0x18) mmap(&(0x7f0000042000/0x3000)=nil, 0x3000, 0x100000000000004, 0x36, r1, 0x10000) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x7, 0x30, r1, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000004c000)={0x0, 0x0, 0x0}, &(0x7f000004c000)=0xc) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, r0, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f000004e000-0xc4)="042fbf64e3900f5080bd31d7714a75a35591747817ae724a9efb823d698bd846ee4d44db3dd85f2055dc54fd7fe1ba4d0e4efb9a4976390cdf958e0438a6fdcdb060bddb47fbcdfc28b3758af9e0a35481f00cb64064f6abbf1b569f734e5ada1b277062b5c8a1a7afec861afbaca0845340b3813ab31c00638187e9cf66763a9e49bc915f326948f1979fd5e9232b0023820c7e4f50c7062c64445eb5bca7048509624e3122a1e813dbe19660c6b260932a8b003d344b77d7276fd079db41dac5d0edad") getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000004d000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000004c000)=0xe8) getgid() mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000003b000-0x4)=0x0, &(0x7f000004f000-0x4)=0x0, &(0x7f000004f000-0x4)=0x0) getdents(r1, &(0x7f000002f000-0x14)="000000000000000000000000000000000000000000000000", 0x18) 2017/12/15 12:44:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc0000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x1d, &(0x7f0000de6000)="2aa7339c", 0x4) bind$netlink(r0, &(0x7f0000bc6000)={0x0, 0x0, 0x4f95, 0x117}, 0xc) madvise(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x7, &(0x7f0000002000-0x88)=[@in6={0xa, 0x1, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffc0000000000000}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000-0x4)=0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2716, &(0x7f0000c36000-0x1)="00", &(0x7f0000000000)=0xf000) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000334000-0xe)="2f73656c696e75782f7573657200", 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f00008c0000)={0x1f, 0x3, 0x2, {0x0, 0x1c9c380}, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/15 12:44:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e21000)="2f70726f632f73656c662f6e65742f70666b657900", 0x48241, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000dc0000-0x4)=0x0) r3 = perf_event_open(&(0x7f000059f000-0x78)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, r0, 0x0) r4 = fcntl$getown(r3, 0x9) ptrace$cont(0x7, r4, 0x1, 0xd0a) pipe(&(0x7f0000973000)={0x0, 0x0}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r6, 0x100000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005ab000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x80000008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) prctl$getname(0x10, &(0x7f000048c000-0x16)="00000000000000000000000000000000000000000000") eventfd2(0x0, 0x800) socket$inet(0x2, 0x803, 0x1) io_setup(0x42, &(0x7f00005bc000)=0x0) read$eventfd(r5, &(0x7f0000b7d000)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r7 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000f8d000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0x0, 0xffffffffffffffff, 0x0) 2017/12/15 12:44:10 executing program 2: mmap(&(0x7f0000000000/0xc7d000)=nil, 0xc7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x0, 0x2) semctl$SEM_INFO(r0, 0x2, 0x13, &(0x7f00005c8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a94000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) ftruncate(r1, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r2, &(0x7f00002d0000-0x39)="0a", 0x1, 0x0, &(0x7f000090a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000d95000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x1000000000) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00009a3000-0x10)={0x2, &(0x7f0000000000)=[{0x8, 0x2000000, 0x5, 0x100000001}, {0x6, 0xfffffffffffeffff, 0x1000, 0x9}]}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r4, &(0x7f0000002000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000001000)=0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000d98000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000003000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x7fffffff, 0xb9, 0x400, 0x15c7, 0x280000, r5}) setsockopt(r4, 0x114, 0x100000000003, &(0x7f0000002000-0x10)="", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xfffffffffffffffe, &(0x7f0000003000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000003000)={r6, 0x2710}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000004000)=0x7fffffff, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x8}, &(0x7f0000006000-0x4)=0x8) [ 202.686910] kauditd_printk_skb: 529 callbacks suppressed [ 202.686917] audit: type=1400 audit(1513341850.080:12316): avc: denied { map } for pid=22276 comm="syz-executor1" path="/proc/1878/net/raw" dev="proc" ino=4026533001 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:proc_net_t:s0 tclass=file permissive=1 2017/12/15 12:44:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003a7000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) perf_event_open(&(0x7f0000790000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8, 0x666, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x2) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1000000000001) mkdir(&(0x7f0000330000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000032d000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x2, &(0x7f000014b000-0x1)="c2") mount(&(0x7f0000803000-0x8)="2e2f66696c653000", &(0x7f0000976000)="2e2f66696c653000", &(0x7f0000905000)="097b00007800", 0x8502f, &(0x7f0000e9a000-0x79)="") getsockopt(r3, 0x2000000000010d, 0x20000000000e, &(0x7f00001b0000-0xab)="00000000", &(0x7f00006ad000-0x4)=0x4) getpeername$inet(r1, &(0x7f0000002000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00008fb000)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f000091b000-0x1c)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) lchown(&(0x7f0000aca000-0x8)="2e2f66696c653000", r5, r6) ioctl$sock_ifreq(r4, 0x89f0, &(0x7f0000dca000)={@common="73697430000000000000000000000000", @ifru_addrs=@in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000663000-0xbc)={0x2, 0x8000000000000001, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20000000000000, "49b1e9b55e40c396", "f5ef1fd13af4df22880aedf805d6d3ce7bf1bb2741095f702febaaf8477cab69", 0x1, 0xc2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000756000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000043b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 12:44:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80002) fcntl$getflags(r0, 0x1) r1 = perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x78, 0x95f9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfff7ffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000025e000-0xe8)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008c0000+0x95f)=0xe8) r3 = add_key$keyring(&(0x7f0000641000)="6b657972696e6700", &(0x7f0000244000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r4 = request_key(&(0x7f000030b000-0xc)="636966732e73706e65676f00", &(0x7f0000646000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002f1000-0x8)="73797374656d2f00", 0xfffffffffffffffb) keyctl$link(0x8, r3, r4) setfsuid(r2) clock_adjtime(0x5, &(0x7f0000f15000)={0x6, 0x3, 0x20, 0xffff, 0x5134ad6b, 0xe0, 0xfffffffffffffffa, 0x92, 0x24, 0x2, 0x200, 0x40, 0x6, 0x8, 0xb51e, 0x8, 0x7fffffff, 0x6, 0x5c, 0x0, 0x2, 0x7ff, 0x1, 0x1, 0x6, 0x3}) socketpair$ax25(0x3, 0x3, 0x103, &(0x7f000079c000)={0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000faf000-0xa)="2f6465762f70746d7800", 0x8003, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000522000-0x28)="cda9295f7c8f0d0b306b0a6b25f9fbb928789ea1b7b2e9a55961d9d64ddff21f3e1039eaa351083d") ioctl$int_out(r0, 0x7, &(0x7f0000876000-0x8)=0x0) r5 = add_key$keyring(&(0x7f0000896000)="6b657972696e6700", &(0x7f0000ada000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r4) add_key$keyring(&(0x7f00009fa000-0x8)="6b657972696e6700", &(0x7f0000a19000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r5) readv(r0, &(0x7f0000f52000)=[{&(0x7f0000fbb000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f0000537000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}, {&(0x7f0000d30000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f0000c64000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}], 0x4) request_key(&(0x7f0000fa5000-0xa)="73797a6b616c6c657200", &(0x7f00005b7000+0xbd6)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bdc000-0x2)="5d00", r3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000383000-0x14)={0x5, 0x8, 0x0, 0x3, 0x648a2150}, 0x14) dup3(r0, r1, 0x80000) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b7f000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r6, 0x10e, 0xa, &(0x7f0000456000)=0xffffffff, 0x4) r7 = dup3(0xffffffffffffffff, r0, 0x80000) syz_emit_ethernet(0x43e, &(0x7f0000278000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x408, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0xffffffffffffffff, {0x8, 0x6, "9c5a71", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@hopopts={0x2c, 0x79, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x400000000cd, 0x89, "1f01ea566300d3dc25036ae11567e387766f47e5523a6e1ff454f2dbc000f724743b95f25c534da87123d652e695cc87b49a3c763d6408869034d3dc7cd1ffb14e762afaec755f47b5868e1251418ca73c822e869ddf53f89ce3ee9c2a19c459ac5103b3a1cbe7f21b34867c6de42c85b38f127cfbc49e5fa464889acf982431fc627f4b5898d21713"}, {0x0, 0x2a, "11a5f63ca2a47fee32b82ce44b5bd0f4dffc6d57a8f253b8de2944e50f053b5c6674784ec5df0693c242"}, {0xc9, 0x9b, "a2b63a41cb68470bb87c41753f66814400f8a82c4b693030e3c708a99a707ea3558b7824a7d897d4d754b9858c3d6bf64d458edc9298b320146bb4391f4bacf03551d890e77d33934b4ecd9720b9812789ee70f50f0144da99a3fab30be13f0554113d739382a706e7864fe85a7e3cd25f680103df6867b84a0d68ba2fd9b3dc95c714ddcb78c162fab42d44b3d5177a2248842f51b3445e6ad9d2"}, {0xfd, 0xef, "98c1bd8288246360a1e717d9e742c8ef8f22c761d370f78fee39841fdec7979495e717035102792294d7e2766c732401b7a22fb122a0c9efdc0ae3ef13f74c93ccf03bae385527cb56f324b14c3f2fe1e796b9ad8a8f49217ee83898abe89c6e3b8ad46bc008f738f0b5512ac39cdf97ab486cf6d51ab94e4c270a5432a2c9fe9af45bb5f6b3760ff4b34b2e992b8b62931f38411b10e9ad0e6384a6db4e9f10137fea20bf020d5cd09179deebca3735db529b048dcab7bb3afa3a65a7593015882b4c2865a2c1c7d0c3baf87d502e40cb0c937bde8f4939bd805eb97cc80ca1cefe635736de8c13d85609b499bc2f"}, {0x0, 0x1c, "f1ce024774a0992433bb93528620836d44b489434fe53f49fbc45a1e"}, {0xfe, 0x77, "63e56458c55b536e150000000294eb3725578c5c76ee1e5c5505fc9c1b074bd62e7e4a22462559a066609a61ff00000004f20a7b8446651d9a952ce7c48c1e9dd47f408fb09f76b4ffe1fac8d9b2ed3406fc2e4d039cc7aa28e4610c9b2e2cf45bd7905c22b2b4a90ff5776ac35b67b7bdeee460f2e489"}, {0xff, 0xef, "f121a2d68b7e4341bc562951214c461382dbd26cba5433d255b6f7fad9c933f87248b31fb6327e4094cedd7acd3039003bf3e391f3c360466cf255d200133f6b254f331d2529c515a3604c006accb52f0ac6ed960f61bfc1e26a1790562a39030ea7e14581396327633eddb4b780836ffe8e0a1943dcd72d20c47e214f95c949a4f67cbc8e460125453e05f9d0e22136b82e5c564e4205d48646fca567fe0b69f13d02fc27cdc65e96d0a58f890396c5458fa989f21aa5f9cbd82a291ca04fd35537256d01892deea447144300352127a78986b87dee701d8f3b865e2b95eb68d1237a8f41bc7948239e803c6d7e6b"}]}], ""}}}}}}}, 0x0) dup(r0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00005b6000-0x20)={@generic="dae5c5d2c1ed1137bfaff42d985cc563", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$eventfd(r7, &(0x7f0000835000)=0x3, 0x8) syz_emit_ethernet(0xa0, &(0x7f0000473000-0xa0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x8, 0xfffffffffffffffc, 0x3f}}], {{0x4000000800, @llc={0x8c, @llc={0x4e, 0x42, "9d", "198f1d47d88245a72e5fd2c9aeea778649c2a51d126610205a55218f04b2aa616e652f89d2a1bed3d82c69ec046465cb0400ffbbc6023bd3edb0d6b54dbb852b73bf8c398cc14913abf87cf6ff3a0982dc6b5bfd2f66db54984e4293337d99f88eb121f6f352cf3b8c34de7ba213ca156eb10003a0960d46479d41d0cdca7452b271ffcbc40c53dd84"}}}}}, 0x0) r8 = socket(0x10, 0x3, 0x0) write(r8, &(0x7f00005e3000-0x26)="26000000120027109301c1ff000000000000000400000000000000002010f951050071001900", 0x26) getpid() 2017/12/15 12:44:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffe, 0x20, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x79b6, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000e3c000)="2f6465762f696e7075742f6d6f7573652300", 0x5, 0x10000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000647000)="2f6465762f72746300", 0x402102, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x3) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r3 = perf_event_open(&(0x7f000001d000)={0x40000000000002, 0x78, 0x551, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x200000000000, 0x0, 0x0, 0x20, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setpipe(r2, 0x407, 0xffffffffffffffff) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f00001a1000-0x7c)="c130c5866cb91336ffe6e5b46309d6710309e3efe4ea9f9fef84d263385780e81029e6f1c07ecd58a4807fd6959116e5f5c0b750d7d3bffbd83519f37767a71b309e31660e87e44a0f502745c6895b7407de1a738ea5e7fea1ed955c59509f94b8bb008f6e23a862c65a518f1c486bc555ad11ac0718ee6afa9651dd", 0x7c) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000fc4000-0x78)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0xd34, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00006bd000)=0xe20, 0x9, 0x3, &(0x7f000024a000)={0x77359400, 0x0}, &(0x7f0000446000)=0x0, 0x0) fcntl$notify(r5, 0x402, 0x7ffffffe) perf_event_open(&(0x7f0000685000)={0x3, 0x78, 0xd4e6, 0x0, 0x100, 0x100, 0x0, 0x6, 0x4, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) socket$alg(0x26, 0x5, 0x0) bind(r4, &(0x7f0000fb4000)=@nl={0x0, 0x0, 0x10, 0x4}, 0xc) inotify_init() setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000137000-0x64)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x400, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}], 0x64) 2017/12/15 12:44:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f000071c000-0x219)="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", 0x219, 0x0, &(0x7f00006af000)={0xa, 0x1, 0x1000005, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) mmap(&(0x7f0000000000/0x26f000)=nil, 0x26f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003ab000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c7d000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cdb000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003f5000-0x4)=0x0) r3 = getpgid(r2) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fa2000-0xe)="2f73656c696e75782f7573657200", 0x2, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r5) fcntl$lock(r1, 0x5, &(0x7f0000557000)={0x0, 0x1, 0x4ff9, 0xf730, r3}) r6 = syz_open_dev$loop(&(0x7f00007b2000-0xa)="2f6465762f6c6f6f702300", 0x0, 0x40000004102) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r6, 0x0) r7 = syz_open_dev$loop(&(0x7f00000f6000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) ioctl$LOOP_GET_STATUS64(r7, 0x4c05, &(0x7f0000adc000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) fallocate(r7, 0x11, 0x0, 0x44400004) r8 = syz_open_dev$mice(&(0x7f00009c5000)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) accept4$llc(r8, &(0x7f00006ce000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00004b4000-0x4)=0x10, 0x80802) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r8, 0x894b, &(0x7f00002f8000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000048000-0x8)={0x0, 0x15}, &(0x7f0000e9c000+0xc4c)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000abf000)={r9, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000006000-0x8)={0x0, 0x6}, &(0x7f00002d1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f07000-0x14)={r10, 0x9, 0xfffffffffffff5f1, 0x4, 0x2, 0x2}, 0x14) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000feb000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fb6000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 12:44:10 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f00002c4000)="2f6465762f696e7075742f6d6f7573652300", 0x802000005, 0x208000) mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000ca1000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = timerfd_create(0x7, 0x80800) readv(r2, &(0x7f00004aa000)=[{&(0x7f0000703000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000383000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f00006af000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f00003ed000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000744000)="0000000000", 0x5}, {&(0x7f0000a69000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}, {&(0x7f0000a3c000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}], 0x7) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a31000-0x4)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000207000-0xd)="6e65742f6d6366696c74657200") mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r4, 0x0, 0x5e09d86baeb0bc7d, &(0x7f0000957000-0x118)={0x5, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mouse(&(0x7f0000698000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x3, 0x800) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r4, &(0x7f0000ec4000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000876000)=0x10) r6 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000035a000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000633000)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000ea1000-0x7e)={r7, 0x76, "b3e45d73b1895c3142c46c88d63f09d5e6efe73f14799e1202cbeae2440037c29c2ecbce6f010366f417fde0bb035ee05831ee77bb61604da5a37726b13528dfc8e63ccb710fc0764407e2c064246fcd87d4250f33b4d12968f9c444a196cff4732e688c0e82acf8ad3b03569764620f7eeed9a205f7"}, &(0x7f0000a30000-0x4)=0x7e) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000224000-0x18)={r8, 0x2, 0x0, 0x3, 0x0}, &(0x7f0000d09000-0x4)=0x18) getsockopt$sock_timeval(r6, 0x1, 0x14, &(0x7f00008b3000-0x10)={0x0, 0x0}, &(0x7f0000480000)=0x10) mmap(&(0x7f0000eec000/0x3000)=nil, 0x3000, 0x2000000, 0x20010, r6, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000009a000-0x10)={r9, 0x0, 0x3a9, 0x3c}, &(0x7f000066a000)=0x10) r10 = socket(0x10, 0x802, 0x0) write(r10, &(0x7f0000ea2000-0x26)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f00004cd000)={0x50001, 0x0, [0x80, 0xfffffffffffffffa, 0x57d, 0x181, 0xff8f, 0x18000000, 0x6, 0x9]}) 2017/12/15 12:44:10 executing program 2: r0 = creat(&(0x7f00001f4000)="2e2f66696c653000", 0x180) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000737000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000478000-0x4)=0x14) socket(0x12, 0x80803, 0x7) get_thread_area(&(0x7f00001d1000)={0x4, 0x0, 0xfffffffffffffffd, 0x6, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = dup2(r3, r2) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f000035f000-0x8)={0x8, 0x1d7}) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000c12000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x41, &(0x7f0000109000-0x1e)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000707000-0x4)=0x1e) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r4, &(0x7f00002fd000-0x6c)="28eb3c739541b133498d0a433b24e77a717f5507000000000000683a7d2b381c9281670f2a931b84b72b40ab0ed208cdefaae10000000192ac3dbeafd38d19214d0000000000000000e3fbdd6160a3be0772c8d683331bdc6891ff6805f11f0000060000000048dc1ca46e68", 0x6c, 0x80, &(0x7f00007b6000)={0xa, 0x2, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa34}, 0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f00004bc000-0x5c)={{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, {0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x7ff, [0x3, 0x0, 0x25, 0x6, 0xade0, 0x4000000000008001, 0x5f1, 0x40000000]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x200000000005, 0x84) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000075a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r6, &(0x7f0000ee3000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, 0x1c) r7 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r7, &(0x7f0000558000-0x38)={&(0x7f0000764000-0x1c)=@in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f0000bee000)=[{&(0x7f0000f6d000)="f81c0ffc13c7697c567544eba52450d00a4a48de7e178a910bf6b05a9de6a647487e3ea34d61f251f76fdcf4872946342bb3175759875567b9348d2b00c40790a2c1dd8f3031971d1e10dc9ec62c429ce7b31879e3077fbb4cd97df11cec30863fc2aba3e064d9743641d3d340752bfd099ba528ad24a55bbc7d94f46e96cc418e6a4242ac4bc36fadf3beebf105c86e8189e386d1e2742e51c1b565337888abdff8742ab71632271b2d3e45cac8f46976b5f652de087c6923650bd19f8a84937ce670b67201a431771a1b86dd545ad3e44a511628f0b855", 0xd8}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r6, &(0x7f0000ee8000)={&(0x7f000096f000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000-0x10)=[{&(0x7f0000f6e000-0xd7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}], 0x1, &(0x7f0000f6e000)="", 0x0, 0x0}, 0x0) 2017/12/15 12:44:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7de1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) pipe(&(0x7f000061d000)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000276000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x20) r3 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) sendmsg$netlink(r3, &(0x7f000053a000)={0x0, 0x0, &(0x7f0000925000-0x80)=[{&(0x7f00000dd000-0x49b)=[{0x99, 0x6, 0x800, 0x0, 0xffffffffffffffff, "fb2ed788927e6cbb618d1c9ce4bd1e3b0b808db875b18700e1f79ae20dd99e0b2bb8e59e36d56258a41984b1df8910d5a1ffba5576d29b5913262fbbf1714f1c27efa5b32c0d22ef78d1e6169e3922e57096f1e3e0a6cff0c59f952aed6636275f7c08ca5a4385fd010479e5ad66f6aba6f1fc679f0b6c3883551adb959576a6b8d09f9133d2f642c5"}, {0x92, 0x4, 0x0, 0x3, 0x7ffca6af, "a7dc0c98083d9af3c0f6af8e9c77493ebf4e7e99b55def7ed385fe65781edd6fa2a774a9201c77f1da9be2c3946097883f2be6de915d8f85166f086ece1e1fe82ac039a635aa8631c25c1dcb8f0aafb2e3bd5b21be55495ae0712a65da1001b3c71ddfe5d45081efeac642ebd741c46a45498144852d4403836cb1d1f376c70ab55e"}, {0x104, 0x8, 0x102, 0x0, 0x79d, "d00e3eb2a6d15b56d034d349fcf32820bb5018cb103c9ad5d50b02e8490ea84c6c65f83d65ce3884f08f2dc7cef17d46b50ef66fd79bbbae4c78f100e1af077849d74794ded5d8e8b7b0b576b81cabb1593d27f1d3974c5e5cebb0b83aa078e54466ad3ae215d40a7533bb7031a879d3e29ae4b2365f73fd504fea68960770217b8616eab2792c801d866ae8246a2edfa54b000bcba4946e0984f8d9108afca2e984fabd241efa243ddcf4dc89b664efac497b6d1b5a6fc4b15cb1a98b8707e99c6f7ed304a4cd921ba577cea09587f76912a6a1777caad90008ebb250ca049df2b17c7d41b79e15a10f7d12204f534aa9b739e8"}, {0x8a, 0x80, 0x420, 0x5b72, 0x7fff, "29c02ad57d064f69c659d37919720e9297370b1636868e78c85fd139da70dc8c1507cdf215da4a8c57bffc10ba7f44a2044697059052e4755ab97731d79f18846ad0edf1cc45bd5ee9bd58af70cc2eee460a6c6456adc4099c7a83db556c66ad9ad4bd389351814ef6f0e6caad54124f49c4a73a7add24c5aa25"}, {0xd3, 0x8, 0x0, 0x4, 0x5, "786750c3769a1729a11ae760390b14c255976a445df3e4aeac32cec870a74299a47a9c589563795f6fa6eb69dd16a0bef5bae6267bc7e04cfe1b4b4ee28ce09a3e2c2b90135a7d67781ebf55eb4d8175b10bcec8bbdf39d47410ded940de4088ee0f6fafd56abab1250806160778489f7f7229a27806b84b4e0cfa210fab206b86ea0cf8775b9aea90b08d080230e439b84d6af3fd7c5e79f7ed784bf9be11e015be07b5e01082b99ee58ba15541b608a3657c5a3c6e5f71b5f10f6f376f34e7c344fa"}, {0x33, 0x100, 0x10, 0xdc, 0x0, "387492489adea77d6b256414b21900cdfa9e6289053f861dad999ed1580557ba171215"}, {0x93, 0x40, 0x400, 0x659, 0x1ff, "fb74d0d83f1a74b233bf95f7c57a8f37e229a25a91e98e48a2d3e6dbfe0ad523162b77fe5e11a6055f662d668b268cc15648f64df636b19477ceff134b8362975a6fb9a67d7343c253c3f5d1794ec296cb6aa4633391992fd9fe7dba356477c6d49f81b3351f416375dab8d5fa490bfa308c1576361f53b1c7b42b51973a277f94f0e1"}, {0x49, 0x5, 0x4, 0x2, 0xec4, "a416609bcd8ff3360e5bff89c8bba19504da2abb1bf387beacc0b66af1dd61274ed7d248d4609e736174d1cd7f4e8ba6e707666e0397aa14bb"}], 0x49b}, {&(0x7f0000f49000-0x10f1)=[{0x1010, 0xfffffffffffffff9, 0x504, 0x1f, 0xffffffffffffff01, 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"ffe2de41fad551a8c224faf778c8543d653be5178e0b247dfbeedf1032961ed145bc6b3bc007127cc104955850accb8b9401035c302d46e4ccfc9cc7dbefd1c71e86be38ca253b204bdc26d12c98d2e2cc9d4e8f109b0dc7db3e59bb2ad987f236656442ea06a9fd7ffe7a251b7469a84416c3bb6b8ce236b4d6efd4f6d58cf0e83131718f63922be898854896f8fbc3e222dc7ec05a4db5aef07de0ce71f9674fb7c57c5483192a3cd30419deb15feb10bde7a358cd89feeb8ebab14df488e48ab3eb924cf1076b6ab54e03e4f06340516cda1eb4"}, {0x21, 0x6, 0x200, 0x54e3, 0x3, "40d1cbc74dc31b84887597004881c39264"}, {0xde, 0x7bd, 0x400, 0x7a, 0x8, "74e5fea7be16a1b4843f415c3f9bf7bb4d86ceacef918f22b132096f1fa6eed919f82e8fc07dac870add75a7810a9386df5cf057d657d400c932862be9c5c89e121ed8f5612ea5671222f4e9a2ac646e9b9448a19ae4d8eefad39dc8aa0713a60fe060840b8c518a0197dcb8bb9b8e1925b2af8c3259b93dcde07b4c217c064ecce5ba2579bed868cbdb096fd6bf6ca2c52d611cb6d6b2fd630ebde401e65a9788c379e168d54dfd3f492bef007e2e0ed268a8278b55a9c355861e857a9525fead44c2775d90520cfaf434755193"}], 0x2eb}, {&(0x7f0000741000-0x1243)=[{0xb8, 0x4, 0x400, 0xec, 0x951d, "85701533ccac0ffc9cb44947ffe708d6bb143cf51f2c1afc19180cff9073f8177b84ed04a065429ba486dddcf13283ea2d9955903cdb5592f863a116bbf5f8051392c3ec2f27196b36812f2d9cbe4fa0413f1c4b04e22bcea24495e046ea6e428c2ca6fd2bbec4ab7d5318ae470af1ca610a9abd3edf129f53b22253c518e0c6cd0a0534e67c4cd0114ba16896884e551f59e78984462f8f1d82e3ddd31625b6d995bb6a1de99a8d"}, {0x10, 0x7fffffff, 0x400, 0x9, 0x0, ""}, {0x75, 0x3f, 0x300, 0x2, 0x1, "554b7864659f59a8c245d18dd43409c10a80b22a7cf3126a7e562f1ed325098878eb92438a2c7015768119e0881493efdfbf6e8b0bba85c890f099e1595446a6cef0ac9e4ec692b8bdcde43f0c16d1fed396916c61317d04b6cde7ab64fe06fbdeae667f68"}, {0x1010, 0x1, 0x24, 0xffffffff80000001, 0x401, 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{0xf6, 0x40, 0xd10, 0x100000000, 0x8001, "62ce29fb666d1e5433cae2fa7a0b074927c0be66a7c693b069b6da4d038746830afd458b54a9e92fb8ebb64f0b0fb5fda04902f9efdf61808ca7147a40ff3b18cfd56c0706d816e8694e9d1412134531dd680d4154ada9e91cafe6774531b192db4ae65c37b59d9f7560cf86c55fcb0c301dda2a895d4346dacbe34e2b2fc4bccfdb7e70fe6c86e1ac86fce9a70bddec61e75d4ececeef92226881508f9d918442b2455e72fc9b9d388a051d96d77dbf5f1655994a04822ebabdc8367d6874cdde9530b82fae122adaea830ef45b71e2f491f55fe769956a5ec061e8c8a3d35b74397be931e2"}], 0x1243}, {&(0x7f000098c000)=[{0x44, 0x5, 0x8, 0x101, 0x1ff, "501a854f1db2da7852f8d0e536bac7abc35c5eb04bf4e51b40b817c55aef9e07595ee6b70599951f0ad3f50201ab217f4a9912d2"}, {0x109, 0xff, 0x100, 0xfffffffeffffffff, 0x7, "373af1de192f3d2e27695cdf07b0842aebb9571d231ab7f29abba440f9a46de215d69fa6b3f1f65cb03138d33a53e701c409019aaf06cae7b88433cb36517d7698de96ebe1293b7324c682e8a30dfcc35a8436343c3c8f1b0d62986b1ffb66942d5d08e641c188935e8be9158f86b8c4d71c863aa31b37c96ad981e070aedb37500474c89102b631428d755472cc25512d16c16d3526a5a95e8d4d126a743058e0e7e2ad07543501d09e5a8dfea592ed40b0146f3493f7fe1fd209a1b538a9b4f7d032bfa6683f8ac4e13a10c58313d28ad4c45561106c08d40e7d46eba893b56065d33dc10c333e669242650c0214edd6d3f7a4d3cb6198db"}], 0x14d}], 0x8, 0x0, 0x0, 0x40}, 0x28080) listen(r0, 0x1ff) ioctl$int_in(r2, 0x5452, &(0x7f0000029000-0x8)=0x10000007cca) dup(r1) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f000096d000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000c93000-0x4)=0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r4, 0x883e, 0x1000007fffdfff, &(0x7f0000eae000-0xa2)="1c17ce03c50f6f2515000000ff2305fb08313053d00139bd72689cb439904afff8e9d9dca91f3c50bc69459414d1d5bb3b5ca9810000000000000016031712c69bcb759ec04135030143bda7cfd2a37f0d316ca5eb274f389b43470a87143d2d29ba0272eb30ded2eebf221b2b4d93061103dbab4a16bab44ee3cbb7cc5909852b81aab0ae63c048b98d1c69dd3f78d86af4a833a57631bb07e556784b86a2cded5a", 0xa2) connect$inet(r4, &(0x7f000055d000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000fae000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00001e4000-0x84)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6c) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() rt_sigprocmask(0x2, &(0x7f000002b000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000be1000)={0x0, 0xc, 0x4, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) setpgid(r5, r5) clock_getres(0x86dff732e978b040, &(0x7f0000a54000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000047000-0x20)={{0x0, 0x0}, {0x77359400, r7}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r6, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) timer_delete(r6) openat(0xffffffffffffff9c, &(0x7f0000fbb000)="2e2f66696c653000", 0x100, 0x80) [ 202.752887] sock: sock_set_timeout: `syz-executor2' (pid 22298) tries to set negative timeout [ 202.783515] sock: sock_set_timeout: `syz-executor2' (pid 22298) tries to set negative timeout 2017/12/15 12:44:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() tkill(r0, 0xa) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006d4000)={0x0, 0x0, 0x0}, &(0x7f000069c000-0x4)=0xc) r2 = syz_open_procfs(r1, &(0x7f00006b2000)="736368656400") ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000036000)={@generic="3167f8b5fa4b705d6a073e3eedab6592", @ifru_flags=0x600}) bind$ax25(r2, &(0x7f00008c1000)={0x3, {"112e8b5619526b"}, 0x8000}, 0x10) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ad1000-0x10)="2f73656c696e75782f63726561746500", 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000250000)={0x2, 0xfffffffffffff2fb, 0x3fc, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) vmsplice(r3, &(0x7f00006e2000)=[{&(0x7f0000a98000-0x2)="8e11b4f4c113a2a4", 0x8}, {&(0x7f0000b22000-0x51)="7a2935489f00cd91db889c0183ea5ee2d55faf0fec2e807fe0d484e70f39262ae1aabe1ffa24955a134de5c05bd8bd7f75631b957c1a1f54e4ce732aa9aa3cf903f1677ae92cabb0ef750b995760246385", 0x51}, {&(0x7f0000aef000)="3f604eb9fd791fc28f071a3f7e83e8882f2269d49713a952b5091fb9d287bc347dca5e825ad8557a649e8d44e80c2582ea041d70004b5e4d6168b044bb45cb", 0x3f}], 0x3, 0x2) syz_open_dev$tun(&(0x7f00002bc000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000253000)=0x0) ptrace$setsig(0x4203, r4, 0x2, &(0x7f0000389000-0x10)={0x2a, 0x0, 0x4, 0x3a}) 2017/12/15 12:44:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bd4000-0x78)={0x2, 0x78, 0x5d3, 0x100000001, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xb3c, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x401, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8000000000fe, 0x0, 0xc1c4, 0x0, 0x0, 0x0, 0x0, 0x4d69112b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000646000-0x10)={0x9, 0x0, 0x800002001, 0x7, 0x3, 0x7ff, 0xffff, 0x0, 0x4, 0x7fffffff}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x2, 0x0, 0x0, 0x0, 0x34200, 0x1000000000000000, 0xffffffffffffffe0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a2f000)=0x0) sendfile(r0, r1, 0x0, 0x80000001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x16d0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100fe, 0x3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet(0x2, 0xa, 0xffffffffffff8000) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000088a000)="2f6465762f72746300", 0x80, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r4, 0x4008ae73, &(0x7f000047b000-0x6)={0x7, 0x4}) r5 = socket$inet(0x2, 0x40008, 0x7) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f000088d000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000c43000)=0x8) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f00000fe000-0x8)={0x1, 0x2}, 0x8) close(r0) setsockopt$inet6_int(r6, 0x29, 0x41, &(0x7f0000b7a000-0x4)=0x18, 0x4) mlockall(0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f00009e8000)={0x80000001}, 0x4) bind$inet6(r6, &(0x7f0000c40000-0x1c)={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff00000001}, 0x1c) bind$inet6(r6, &(0x7f0000753000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000c9e000)=0x40) setsockopt$sock_int(r3, 0x1, 0x3f, &(0x7f0000008000-0x4)=0x20000, 0x4) sendto$inet6(r6, &(0x7f0000a76000-0xdb)="c9", 0x1, 0xfffffffffffffffd, &(0x7f0000afc000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x100000000}, 0x1c) recvfrom(r6, &(0x7f00004b2000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7, 0x1, &(0x7f0000f14000-0x1c)=@in6={0xa, 0x3, 0x800000000401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) add_key(&(0x7f0000e81000-0x6)="946e4e0804f2", &(0x7f000042f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000f1000)="562abaaf0598412acac591cbff4eae9eb2eee7b8c7fa353a56ecdb4b119922525d1c18c64b43ce18f91a9752a803978085ed4884fe3d7ad15c00a54267cd17f24d694ef8fbb1fbe1f5ddb71775e24f91801876c333768a309f27857690b13b0e33d4abfb2840db194b5364cdd8ee4e65e6dcb844cfb32ca7a7c0fef180fc3e8c68ba606d71f72317234fefd25379ee30a2b4301572171ae8661189a261b07f23597631f42b67552d72170bbd8094afaa725ff14fd6b976d57a1e47a3b9cae8aa", 0xc0, 0xffffffffffffffff) close(r6) 2017/12/15 12:44:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = eventfd2(0x7, 0x1) r2 = fcntl$getown(r1, 0x9) bind$inet(r0, &(0x7f000097e000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) capset(&(0x7f0000000000)={0x19980330, r2}, &(0x7f0000576000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89d5, &(0x7f0000dc9000-0x28)={@common="69706464703000000000000000000000", @ifru_mtu=0x9}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000908000)="2f6465762f72666b696c6c00", 0x80000, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000099d000-0xc)={0x3, r3, 0x0}) dup(r0) r6 = accept4$inet(r0, &(0x7f00000a3000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004d8000)=0x10, 0x80000) socketpair$inet(0x2, 0x80e, 0x3, &(0x7f000042e000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r6, 0x5411, &(0x7f00001e5000-0x4)=0x0) shmget$private(0x0, 0x1000, 0x190, &(0x7f0000312000/0x1000)=nil) r7 = shmget(0x2, 0x3000, 0x200, &(0x7f00005c6000/0x3000)=nil) shmget$private(0x0, 0x2000, 0x1230, &(0x7f0000df5000/0x2000)=nil) shmget$private(0x0, 0x3000, 0x54000080, &(0x7f000095c000/0x3000)=nil) shmget(0x2, 0x2000, 0x54000805, &(0x7f0000d65000/0x2000)=nil) shmctl$SHM_LOCK(r7, 0xb) syz_extract_tcp_res$synack(&(0x7f00009fd000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000610000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x5, 0x0, 0x7e0000000}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x100000000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0x1, 0x0, r8, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f000088e000-0x8)={0x42424242, 0x42424242}, 0x1, 0x7) mlock(&(0x7f0000555000/0x10000)=nil, 0x10000) syz_extract_tcp_res(&(0x7f0000018000)={0x42424242, 0x42424242}, 0x80000001, 0x7fffffff) r9 = socket(0xb, 0x3, 0x10000000071b) fcntl$setstatus(r3, 0x4, 0x40400) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r9, 0x84, 0x6e, &(0x7f0000b0e000-0xb4)=[@in6={0xa, 0x1, 0xc45, @loopback={0x0, 0x1}, 0xb10}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb4) setsockopt$inet6_tcp_int(r9, 0x6, 0x7, &(0x7f0000002000)=0x8bf, 0x4) r10 = open(&(0x7f000017e000)="2e2f66696c653000", 0x400000, 0xd4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000263000)={0x0, 0x0, 0x0}, &(0x7f0000057000)=0xc) r11 = getgid() setregid(r11, r11) accept(r5, &(0x7f0000ab0000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000043000-0x4)=0x9) ioctl$sock_ipx_SIOCIPXNCPCONN(r10, 0x89e3, &(0x7f0000d24000)=0xc2) bind(r4, &(0x7f00009a7000-0x80)=@generic={0xfffffffffffffffe, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) write(r3, &(0x7f0000988000)="2b4a3b2e6b53b4d4ab156d9ab4a3cde311", 0x11) 2017/12/15 12:44:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000682000-0x78)={0x2, 0x78, 0x45, 0x2, 0x0, 0x200000000000, 0x0, 0xcffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000fe5000-0x10)={0x0, 0x0, 0x0, 0x80000000}) r1 = syz_open_dev$sg(&(0x7f0000719000)="2f6465762f73672300", 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000b51000-0x10)={0x0, 0x0, &(0x7f0000755000)=[]}, &(0x7f0000756000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000c44000-0x18)={r2, 0x2, 0x10, 0x9, 0xfffe}, &(0x7f000076b000-0x4)=0x18) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000094000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x7}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)="73797374656d00", 0x1, 0x80, &(0x7f000069e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0x2d, &(0x7f0000928000)=0x163d, 0x4) setsockopt$sock_attach_bpf(r4, 0x1, 0x34, &(0x7f00002c9000-0x4)=r3, 0x4) connect(r0, &(0x7f0000c69000)=@un=@abs={0x1, 0x0, 0x0}, 0x8) write$tun(0xffffffffffffffff, &(0x7f0000970000-0x1b6)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "337654", 0x18, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0xd18dfcf00073cf10, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, @fragment={0x0, 0x0, 0x0, 0x3, 0x9, 0x0, 0x1}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x44) dup3(r4, r3, 0x80000) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x33, &(0x7f0000299000)={0x1, &(0x7f0000f18000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000f9b000-0x4)=0x0) 2017/12/15 12:44:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000027a000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x808000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0xfd99, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, 0x2, 0x2000, 0x1000, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffbffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000054c000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40002) r0 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000916000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) socket$inet6_dccp(0xa, 0x6, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c72000-0xa)="2f6465762f70746d7800", 0x100000000001, 0x0) syz_open_dev$vcsn(&(0x7f0000aab000)="2f6465762f7663732300", 0x100000040, 0x8a00) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000766000)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000b1e000-0x4)=0x0, &(0x7f000088f000-0x4)=0x0, &(0x7f0000877000-0x4)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x10000000000003, 0x6) r3 = syz_open_dev$tun(&(0x7f00005be000)="2f6465762f6e65742f74756e00", 0x0, 0x10000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000d2b000-0x20)={@generic="2250bf162e4624ace6b44f8aeba1ec0a", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f00007fa000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x80000400) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000bea000-0xc)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f000002f000-0x4)=0xc) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r5 = socket(0x11, 0x80803, 0x0) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000bb7000-0x28)={0x4, [0x100, 0x7e, 0x1000, 0x8]}) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) setsockopt(r5, 0x107, 0x1, &(0x7f0000001000)="", 0x200) openat$kvm(0xffffffffffffff9c, &(0x7f0000137000)="2f6465762f6b766d00", 0x404000, 0x0) close(r4) socket$nfc_raw(0x27, 0x3, 0x0) 2017/12/15 12:44:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000435000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0xfffffffffffff800, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000658000-0xf)="2f6465762f73657175656e63657200", 0x40, 0x0) r2 = getuid() ioprio_get$uid(0x13, r2) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000da4000)=@generic="00000000000000000000000000000000", 0x10) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f0000ea0000-0x6)="72616d667300", 0x28000, &(0x7f00004fc000-0x2)="71dc") mount(&(0x7f000004b000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x10, &(0x7f00000e5000-0x2)="7cfb") socket$kcm(0x29, 0x5, 0x0) mremap(&(0x7f0000138000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000a7c000/0x4000)=nil) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000cc6000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000067000-0x4)={0xffffffffffffffff}) r4 = open(&(0x7f00006a2000)="2e2f66696c653000", 0x0, 0x88) mkdirat(r4, &(0x7f0000034000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f00001a5000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000f8a000-0x8)="2e2f66696c653000", &(0x7f000067b000)="007609", 0x1004, &(0x7f000073b000-0x1)="") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f000077d000)={0x0, 0x1f, 0x0}, &(0x7f00007b5000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000a84000)={r5, 0x6}, &(0x7f0000102000-0x4)=0x8) unlinkat(r4, &(0x7f00008e1000)="2e2f66696c653000", 0x200) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00001f0000-0xb8)={0x0, 0x8, 0x7, 0x4, 0x3, 0x0, 0x7, 0xfff, {r6, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x20, 0xfff, 0x6000000, 0x43f0}}, &(0x7f000032e000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000690000)={r7, 0x3, 0x30}, &(0x7f0000623000-0x4)=0xc) chdir(&(0x7f0000418000)="2e2f66696c653000") bpf$PROG_LOAD(0x5, &(0x7f0000697000)={0xb, 0x1, &(0x7f00005e1000-0x8)=[@generic={0x360, 0x10001, 0x3, 0x1000}], &(0x7f0000064000)="47504c7d7d00", 0x0, 0xa6, &(0x7f0000d7f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f, 0x1}, 0x30) getcwd(&(0x7f00000ae000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f000083f000)={&(0x7f0000c95000/0x1000)=nil, 0x1000}) getdents64(r4, &(0x7f000052e000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0) mount(&(0x7f0000571000)="2e2f66696c653000", &(0x7f0000d78000)="2e", &(0x7f00008b8000)="70697065667300", 0xd006, 0x0) 2017/12/15 12:44:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x440000000806, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20000000) r1 = socket(0x0, 0x803, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000004, 0x80000000032, r1, 0x0) setsockopt(r1, 0xff, 0x1, &(0x7f0000b2d000)="011b2e7bda", 0x5) socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x2, 0x407}) r4 = memfd_create(&(0x7f000003a000)="626465766b657972696e67072d47504c76626f786e657430277b776c616e3126656d31766d6e65743000", 0x4) ftruncate(r4, 0x20000000000040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$unix(r3, &(0x7f0000377000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x4)=0x6e) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0xfffffffffffffffe) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x2000014, &(0x7f000000a000)="00") r6 = creat(&(0x7f000055b000-0xc)="2e2f66696c65302f62757300", 0x3) truncate(&(0x7f0000006000)="2e2f66696c65302f62757300", 0x8000000000009) lseek(r6, 0x0, 0x4) r7 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x200000000005, 0xa012, r7, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", &(0x7f000002d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x2, 0x810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r8, 0x7, &(0x7f00007b6000)=[&(0x7f00009da000-0x40)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffff000, r7, &(0x7f000026e000-0x7b)="7e9e105be69ec1c8a52789a623507749023e1578522433b5a0e505f1573aa94404206b7eaa8f96aeb61142ee90e3469b48295692117189a5a291a63a40f61a2d4d7702f09c3d2e69ca594c945ce097886cf41a0c193e5b3ce84fc755488aef2d3bc9b8bac7710279e16471a00c858dc4e46807d5bc21c11414983f", 0x7b, 0x100, 0x0, 0x1, r2}, &(0x7f0000ce9000-0x40)={0x0, 0x0, 0x0, 0x3, 0x8425, r5, &(0x7f0000001000-0xad)="1e75035604651844b9ba4351b76e29f07a453359da91c70613d78b405632c029fb0e2e5b1496c2d45252bac3d48fafcea9a3af2ced9eecc4c9113eb26e25c27d63d395a6108942e32938945bf50c7b116e3deb5159470e793c4e1dc7b0a4220e02ffe929e6f2964312d818a43961095c84f9de98f804a43520915fbdec8e9bcb4b62d0e37d2637509e9adc4c19548046ea525f4baf0f5720cf48ef8e0668c7b26db4a8d800a43a0dce89e79eb04c13a3", 0xb0, 0x2, 0x0, 0x0, r2}, &(0x7f00008b7000)={0x0, 0x0, 0x0, 0x2, 0x5a50, r2, &(0x7f0000001000-0xfc)="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", 0xfc, 0x1, 0x0, 0x1, r6}, &(0x7f000096e000)={0x0, 0x0, 0x0, 0x7, 0x7, r5, &(0x7f0000000000)="47881be853103d50886a508ae62ae3f7b9d4a87da84fbcf28c419e43a52e6fdc559087d7475677bd10e6e42582e8a335bcca82b99be678c13501", 0x3a, 0xfffffffffffffff9, 0x0, 0x0, r6}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x3, r7, &(0x7f0000044000)="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", 0x1000, 0x7, 0x0, 0x0, r3}, &(0x7f0000e4f000-0x40)={0x0, 0x0, 0x0, 0x2, 0xbef, r7, &(0x7f00000cc000)="7ed56461b7c97e6ff0bec4d1182613d045d98f0ddcd06e28260c19b76d682b0466770619869506e14bab27188747e1289e3d292eb304f7475493712658aa705098fd82c6ea4c8e4165da46b57781eea67d0b09f9b1cc19cd050418c94d1b398a34d0c30270d5b7b4846e4170c5cd3b1460234143a8315ee0d18236fc59f54c2db9d7f531a4d9847daee381d984f35012aa0549eef72ec0c40a8414b08c2d76788d0206309d652a06ffbab029430e672ef6bc21085185de9ccc3730436c27f09d78b6c61f83643ac9a90fee8d9df7", 0xce, 0x5, 0x0, 0x0, r6}, &(0x7f000030f000)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f0000e38000-0xbf)="33b922d7bcb05105a17a6a56c43d472e82a69cc535bdf4897add0792631891842b95840dffe8475ea1d09a0a401695fa9bd277d409e9f0e61670d94b264ab798731f126e4987addb57328380d4aefbe13b40607fcf373449de487b80632d31f1e2c0f687112e16d52107f89ab07f908780336553bc2a32098de78ba1881a02cec55a8036479bee685e1c220102c1e253dd0f76b2494373a67e1583c93ce1949827f25c7484ae1413d285ba072e10c11bd435a049028fc79651e4c1fe171655", 0xbf, 0x0, 0x0, 0x1, r3}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8, 0x32, 0xffffffffffffffff, 0x1) write(r4, &(0x7f000030c000-0x10)="020baf0102000000100000000000007d", 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r6, 0xc0bc5351, &(0x7f0000f80000-0xbc)={0x40, 0x1, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, "949924dc71da1465", "3b283b4dc4d0be6e52ad3d53c71ff708c111e1214ecffcb03947712fb1ee9414", 0x4, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/15 12:44:10 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000001e000)=0x3c, 0x4) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000023000)=0x1) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000023000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x3fe, 0x1c, 0x0, 0x8, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x2, 0x0, 0x8, 0x0, ""}}}}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000016000)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000014000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="5a39d67ae480539945b1f11595167e5e5938a29a4eadf5723da5275865b9f1a0c74e935ee61df04c9dc12a3d65e1c21eee7ce5ddc9afb0ca498dc3110a50ba2aff1386a0b68cdd2506403a2f379e50f36f", 0x51}], 0x1, &(0x7f0000000000)=[], 0x0, 0x4}, {&(0x7f0000000000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000001000-0x70)=[{&(0x7f000000b000-0xb8)="245d9d2d1de4c6fdeacafe7719fde5f650e8ceaa5e6743f3777cc7ec7abf8069d85f8194f258efcd2a0f52ac141808ddd0a12dd79edf28036ff13984741501d07ce8407c08ee6cf4eef3f97d2975c4360a029726341de3546a08d41c0490dfa78a1e17f056e81890566c0e6d921e7d56273aa32b5fb7beeaa078213296656087279dd3f67c0ee4c8da827b92f5103ba2c8b3dd023e8435a03f650786954f225e43d74193bf347116009a0dd3c3ea94ea06901d3d940c902d", 0xb8}], 0x1, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff, r0]}], 0x18, 0x10}, {&(0x7f0000009000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000000c000)=[], 0x0, &(0x7f0000004000-0x30)=[@rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}], 0x30, 0x1}, {&(0x7f000000e000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x18)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x4000}, {&(0x7f0000000000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xba)="0ffe2a9e8c2a19c606691ce569ca96828b5c02b4dca4bf9636881d8a7fe15a9dffb2bc4d38c62525a9e8e09dbdafb6701c5033231bbfe04b20a8e0087f12d53e85122f9b697a268e63b7459ddf4df685ed9565d6d0ec52524e369bdc4120cd3225d99738d849cc339239bf6269d5e72859520e93242e03ad324a980b7deb91d49e59654fd6c2cff5268b93b949e61ac4c32518d0c02b84619fdc3dbc2b6c7f0dca756ffa7f63fdf3f9188091e412c43fda974265d191f323268a", 0xba}], 0x1, 0x0, 0x0, 0x800}], 0x5, 0x8000) bind$inet(0xffffffffffffffff, &(0x7f0000016000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) umount2(&(0x7f0000003000)="2e2f66696c653000", 0x2) r2 = syz_open_dev$vcsa(&(0x7f0000017000)="2f6465762f766373612300", 0x3f, 0x101000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000010000)={r2, &(0x7f000000a000)="83f11d9d7c18e058e87d8792873690af92bcd473f4457aed053df3fbf4af2594d323e8bfa3b87f94733016ac343603f0926141878bf75ce9267a4942dabaf4c2c6d485f0aa0c7f56d3ba1f355c4c15c40e3f398ac50658d843292068fa43709a81a20a24aec60700b440de0c93b3ed84a4a15be2e918f64c9c6acf0c1056fbd5660976fb893a0d5e4d68abfb2fa0a871e647975759c03f30d3c08b76b71c4b90f09e243c76", &(0x7f000001d000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) accept$alg(r1, 0x0, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000014000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x6, 0x40, 0x0, 0x2000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x6, 0x0, 0xa, 0x2, 0x4, 0x0, 0x6f41e7ec, {[@generic={0xfe, 0x8, "9c4d2db0a953"}, @timestamp={0x8, 0xa, 0xcf4, 0x8}]}}, {""}}}}}}, 0x0) syz_emit_ethernet(0x56, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x6, 0x4, 0x0, 0x400000, 0x48, 0x0, 0x800002002, 0xfffffffffffffffc, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xc, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @md5sig={0x13, 0x12, "bb8cfcf089f54e90e7eb6bc5dd8572ff"}]}}, {""}}}}}}, 0x0) mlock(&(0x7f0000001000/0x1000)=nil, 0x1000) 2017/12/15 12:44:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000086f000)={0x0, 0x0}) getsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000eeb000-0x4)=0x0, &(0x7f0000cf4000-0x4)=0x4) r2 = syz_open_pts(r0, 0xc080) r3 = syz_open_procfs(0x0, &(0x7f000051d000)="6e732f7573657200") ioctl$VT_RELDISP(r3, 0xb702) mkdir(&(0x7f0000133000-0x8)="2e2f66696c653000", 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bc0000)="2f6465762f73657175656e6365723200", 0x800, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000a3d000-0x4)=0xffffffffffffff44, 0x4) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000825000)="2f6465762f72666b696c6c00", 0x24040, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000076000-0xe8)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f9000)=0xe8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e07000)={&(0x7f0000911000)="2e2f66696c653000", r4}, 0xc) fcntl$setsig(r2, 0xa, 0x3d) mount(&(0x7f0000622000)="2e2f66696c653000", &(0x7f00005d6000)="2e2f66696c653000", &(0x7f00004b2000)="737973667300", 0x0, &(0x7f0000f3f000-0x1)="") ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) 2017/12/15 12:44:10 executing program 2: socketpair(0x11, 0x80001, 0x1, &(0x7f0000706000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000000b000-0x14)={0x0, 0x4, 0x100, 0x9, 0xfff, 0x4}, &(0x7f000002c000)=0x14) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000002d000-0x10)={0x7fff, 0x9, 0xd8b, 0x4000000000, 0x0}, &(0x7f0000012000)=0x10) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000002e000)={0x2, 0x4, 0x80000000, 0x7fffffff, r2}, &(0x7f0000007000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000026000)={r3, @in6={{0xa, 0x1, 0xf4, @loopback={0x0, 0x1}, 0x91}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xffffffffffff8001}, &(0x7f000002a000-0x2)=0x98) r4 = socket$inet6_udp(0xa, 0x2, 0x0) pipe2(&(0x7f0000919000)={0x0, 0x0}, 0x80000) syncfs(r6) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000b9e000-0x4)=0x20, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000589000)="2e2f66696c653000", &(0x7f0000060000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x67, &(0x7f000059e000-0x4)=0x2, 0x4) r7 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000458000-0x8)={0x6, 0x2}, 0x8) bind$inet6(r7, &(0x7f0000753000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r7, &(0x7f0000a76000-0xdb)="c9", 0x1, 0xfffffffffffffffd, &(0x7f0000afc000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x1c) r8 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ba3000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f000028b000-0x8)=0x0, &(0x7f00004b4000)=0x8) fsync(r0) ioctl$sock_inet6_udp_SIOCOUTQ(r6, 0x5411, &(0x7f00002a3000)=0x0) recvfrom(r7, &(0x7f000010a000)="00", 0x1, 0x0, &(0x7f00001f0000-0x10)=@nl={0x0, 0x0, 0x0, 0x1}, 0xc) close(r8) setsockopt$sock_void(r1, 0x29, 0x0, 0x0, 0x0) 2017/12/15 12:44:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00001e0000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001cb000)="2e2f66696c653000", 0xfffffffffffffffe) r1 = socket(0xf, 0x7, 0xdfd1) ioctl$sock_ifreq(r1, 0x89b2, &(0x7f0000412000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x1}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000003000)="646e735f7265736f6c76657200", &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000-0xc)="262f2973656c696e75782900", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00002c5000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000014e000-0x4)=0xe8) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000425000)={@empty=0x0, @multicast1=0xe0000001, r2}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000bb4000-0x8)={0x3}, 0x8) epoll_create1(0x7fffc) r3 = syz_open_dev$loop(&(0x7f00007ce000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x1) r4 = memfd_create(&(0x7f000058e000-0x8)="5c73797374656d00", 0x2) pwritev(r4, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1bb}], 0x1, 0x49) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000132000-0x3a)={&(0x7f0000a76000)=[], 0x0, 0x0, 0x4, 0x4, 0x4, 0x9e, {0x1740000, 0xd7, 0x2, 0x2, 0x0, 0x40, 0x3, 0x1, 0x8, 0xa, 0x3f, 0x3f, 0x2, 0x7f, "e4fab28541cde2adae9ee6956aa47a9229000e6db56be6eaa9a658af8aa5d910"}}) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) sendfile(r3, r4, &(0x7f00000de000-0x8)=0x0, 0x100000001) ptrace$setsig(0x4203, 0x0, 0xfffffffffffffff7, &(0x7f0000c14000)={0x8000015, 0x1, 0xfffffffffffffe01, 0xffffffff}) bind$llc(r1, &(0x7f00001e2000)={0x1a, 0x1f, 0x100000001, 0x100000000, 0x2d5, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00006fe000-0xe8)={0x0, 0x0, 0x0, 0xfffffffffffff000, 0x3ea, 0x0, 0x0, 0x1e, 0xd, "32b05d801e6649b812d2e6b6cc159442b12153132c9bf944cf270012da21ba80c040397714f77faa1e8ed3fc7209d64d14cec7479b05cae0c732de3ab6cc5f4b", "941406569a73d06556aee2943f5e94c844a55527af84fb28f011825af60910e7706eb4786b3a976da7b57211af834e7d98b839629689a1472f5578b2998bd7da", "efd55922a7dc329394610afbacd237d234afb805ebc3b94e4fb9d56dd03f1f8b", [0x905, 0x8]}) socket$inet6(0xa, 0x3, 0x3) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f000033e000-0x18)={0xaa, 0x1a, 0x0}) sync_file_range(r3, 0x7f, 0x801, 0x6) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000224000-0x4)={0x0}, &(0x7f0000001000)=0x4) modify_ldt$read(0x0, &(0x7f0000001000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7) 2017/12/15 12:44:10 executing program 7: ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f00008ff000-0x78)={0x200, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x100000001, 0x101, 0x9, 0x3, &(0x7f0000fa7000-0x10)=@generic="f99a3fc7dcf418000000e2ff000412e9", 0x7, 0x5, 0x2000000000000002}) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f00005aa000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000927000)={0x0, 0x0, 0x0, 0x8000, 0xfff, 0x0, 0x7, 0x15, 0x5, "4d5de8b173b9b4f1a880e11c4c3dd2eecdf74631f58b09947d8a7ff2547f149a35c624cf48c3e97a2768415e85b94c5e03381eb3d3b465a663d0fc88984e3001", "48bf21f62fc266b944d59adda6e892c60ad4735a104d417fabce4c338bf5653da544e4f217fb65c61abbe3bad5262d173a50d6c3b58bbc37c7917aa3f0905c51", "7a47f79c46c428d20bcae0c844f518a9df3dbc4ddb8d5e79e5b3bb68376394ee", [0x2, 0x7]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000026000)=0x0, 0x80800) close(r1) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00003b9000-0x20)={@generic="cec100000000fcffff0001ffffbc09e6", @ifru_flags=0x1000}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000c99000-0x1c)={0x20000000f, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c24000)={r3, &(0x7f0000958000)="75", &(0x7f0000892000-0x1)="de", 0x2}, 0x20) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000831000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb1, &(0x7f000076d000-0xb1)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv4={{0xd, 0x4, 0x5, 0x554, 0xa3, 0x3, 0x40, 0x1, 0x29, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@end={0x0}, @timestamp={0x44, 0x1c, 0x1, 0x3, 0x2, [{[@multicast2=0xe0000002], 0x6}, {[], 0x40}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[], 0x5c4d6985}]}, @noop={0x1}]}}, @dccp={{0x1, 0x3, 0x4, 0x1, 0x3f, 0x0, 0x0, 0xf, 0x100000000, "f3351b", 0x5972, "378ae0"}, "e17896c618ede4a12efd879f58b706702ebe9af8cfd72d5397a3c98add5b0ecc96fddddf37d19d9bb485c3e932b23f724d6577a83ec118880a1d1abf4b7fc0535772497d412c71abce837f991f7bc09e1aa527bd474c508ea03606c7bb4059"}}}}}, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket$inet6(0xa, 0x3, 0xff) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r5, &(0x7f0000fad000)="fca10a5611", 0x5, 0x4800, &(0x7f0000d72000)={0xa, 0x1, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000054d000-0x8)={0x0, 0x10001}, &(0x7f0000f2a000)=0x8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000a7d000-0x44)={{0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="74756e6c300000000000000000000000"}) sendto$inet6(r5, &(0x7f0000fd1000-0xde)="d0697419957580ec735cb283131793993bbd33966533b4c0ed159c27aea71ff78e0ecbd43eb8c3e7918b09a022cb630890a47bfeb3241e8795680aca7d8abef7557209ab1722b49ea88ceb86102e16f2f91364eacb84100d43dec25b49d6639e7d1887c3d1b4b43866252342fa5837ca1272de61c901e394dad61c1ec59d3b96cdd05f6e9879abf7eab7383ae20706066f4f45c3b66466553adc81ba79cd23706474448a722a9716589f55063f401b0911a3c4f770d54315cf762d9aaedb0103a42358d121e5329eb37e6614e29d16d30fc8d7476abfbbd964453cd43896", 0xde, 0x4800, &(0x7f0000b4a000-0x1c)={0xa, 0x3, 0xd07, @loopback={0x0, 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000000000/0x98b000)=nil, 0x98b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x8000101, 0x9, &(0x7f0000b5b000-0xcc)="00a3000000000005bde705ca2b891005ef268db800000000000000a94da943f4ec4770780043b9d0c50c86aff1bc5f1137c5a5b53d7365d6fcdc69f37e1aa41d5add001630adbb27b6d11347bc81bf25e9b94fd3efb2c2026a9f35658f271a96cd1c73243be00be1d87b8f5d67114dcc9134186c6100cb8aa386141b7782c98377143bcdff35474eef0c4fe4aa0c3789285370d1ffd77ba877c4c17ca5fdd1297c1c3b290c789e13b895cf296f4d25aff39d8f4953868bb7729e67f1dc9d72d2558037520e625c7581c9e223", 0xcc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x40000000003, 0x0) dup3(r0, r0, 0x80000) write(r6, &(0x7f00009f0000-0x22)="22000000180007ffffea001d090007180a0800000000080900010000800000000000", 0x22) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000832000)=@assoc_value={0x0, 0x0}, &(0x7f000045f000)=0x8) 2017/12/15 12:44:10 executing program 0: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x10000000000003, 0x32, r0, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000138000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fbb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f00003aa000)="2e2f62757300", 0x40000, 0x0) truncate(&(0x7f0000f89000)="2e2f62757300", 0xe8fd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x200000a, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x2003, 0x34, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r2, &(0x7f0000dbf000-0x38)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[{&(0x7f0000001000)=[{0x28, 0x11, 0x200, 0x0, 0x0, "cdbcca00580f00000000000000090000639ebe178fa7328b"}], 0x28}], 0x1, &(0x7f0000dbe000)=[], 0x0, 0x0}, 0x0) write$sndseq(r1, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x2000, @tick=0xfff, {0x0, 0x0}, {0x3, 0x0}, @note={0x8, 0x7, 0x6, 0x0, 0x1}}], 0x30) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035e000/0x2000)=nil, 0x2000, 0x3, 0x10000000000032, r1, 0x0) symlink(&(0x7f00009f7000)="2e2f62757300", &(0x7f0000c3d000-0x8)="2e2f66696c653000") ftruncate(r1, 0x10000) mmap(&(0x7f0000a74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f00009d9000-0x10)=[{&(0x7f000003c000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f0000d7c000)="", 0x0}, {&(0x7f0000fbc000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}, {&(0x7f0000fbc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}], 0x4) getrandom(&(0x7f00008f7000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7, 0x2) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000fbf000-0x10)=[{&(0x7f0000fbf000-0x4)="00000000", 0x4}], 0x1) 2017/12/15 12:44:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000ed3000-0xb)="2f6465762f766373612300", 0x4, 0x8482fe0ee5c17405) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bac000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f000096b000)=0x2) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f00003f2000)={0x0, 0x9, 0x4, @thr={&(0x7f0000c11000-0x16)="6852aa1a7c7c5ac2d92dec5f5013e99f2f032ec376aa", &(0x7f00007d9000)="e3c5a979727e0b5244ed7460964dc7ed0e316d424d41d2d71b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000999000-0x4)=0x0) timer_settime(r3, 0x1, &(0x7f00006ed000)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000866000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(&(0x7f00008e3000)={0x2, 0x78, 0xdb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x100000000, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, r4, 0x1f, 0xffffffffffffffff, 0x0) preadv(r5, &(0x7f00003e8000)=[], 0x0, 0x2a) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)="2f6465762f73657175656e63657200", 0x40a02, 0x0) clock_gettime(0x3, &(0x7f0000748000)={0x0, 0x0}) write$sndseq(r6, &(0x7f00007a0000-0x1b0)=[{0x4, 0x7f, 0xfffffffffffffffe, 0x20, @tick=0x7ff, {0x2, 0x9f}, {0x800, 0xff}, @ext={0xdc, &(0x7f000076d000-0xdc)="cf1fa2ce59404c74af115c64cb9dac3f0f82194d859435467e93c41894fd5edd57a50ad3f26ad3becd733f98e6391a7b6f9b5b141250ada7a4569862baef43defd2861e553457b7734b27261696bec66a778c44eea67e3cbb5e5311c2d6843f41e8697b47913db304c3c77cd84ec636a399c440d9866ec25f91ce9d5205ae9a837abaaad08bf61b182f8f4e19351c532bdc897626310b36a0293d2009c3d44f03bfba88c32c58f6c8bab265b0c8d2c35f7c0695f57ee8aaf2d2d9cc137654060934d9dc56c30d47c30da053f61953f9a71e5e6b561f7b37e72ce3f06"}}, {0xff0b, 0x3, 0x400, 0x5, @tick=0x5, {0x30, 0x3}, {0x8f9c, 0x1}, @result={0x0, 0x9}}, {0x10000, 0x101, 0x0, 0xff, @tick=0x6, {0x5b10f405, 0xbf0}, {0x800, 0x82}, @time=@tick=0x80000000}, {0x20, 0x1, 0x100000001, 0xffffffff, @tick=0x5, {0x8, 0x9d0}, {0x1, 0x400}, @addr={0xfff, 0x6}}, {0x3, 0x4, 0x3, 0x10000, @time={r7, r8+10000000}, {0xd7b7, 0x80000000}, {0x9, 0x3}, @result={0x7, 0x401}}, {0x81, 0x5, 0x2, 0x8, @tick=0x5, {0x6, 0x8}, {0x400000000081, 0x1}, @queue={0x4, {0x4, 0x62}}}, {0x4, 0xffffffffffffffff, 0x1, 0x2, @time={0x0, 0x989680}, {0x80000001, 0xffffffff}, {0x0, 0xffffffff}, @ext={0x44, &(0x7f0000d1e000)="908407f193446169755ac7739de3b1eb12d9d25bd9a8ff100adb1421e8000000000000000092a117662916a321c602d2f6d0769c76ca5ff19a1c5549058fe4d72d453013"}}], 0x150) close(r6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f00002c0000-0x58)={0x0, 0x41, 0x4, @thr={&(0x7f00001a0000)="0e92780d", &(0x7f000074d000-0xce)="5de5f057bb763700f841e4b420760200000000000000007b31dad1b26c312b33223b6a1abd18928a6ea832eaa24800000007eeef12e2a6f752c316e23398f448321e1f8a6fedcb77014967a795fae69b0100010000000000c182d8d8d860616d78c84fb7a0736558fb283e7c99fa4de5d4ed2df96ac53f378415210668cf4dfe8a57e82db93f6cf65cc0728e8b07570547d04ad22249648d8b030000001fd804db888e2f292ccd98082e9251968cf1389724dac5dbe2b37c6ef885fd03242a36474c2ea9768b0f8a580eaaa1c8e0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c9a000)=0x0) timer_delete(r3) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f000012b000)={0x0}, &(0x7f0000969000)=0x4) syz_emit_ethernet(0x6e, &(0x7f00009c9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "000086", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "17bb2e", 0xfffffffffffffffe, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], "b570d863dee85363"}}}}}}}, 0x0) ioctl$TIOCGSID(r6, 0x540f, &(0x7f0000fe8000-0x4)=0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f00006ce000)={{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x6, 0x0, 0x0, r9, 0x0, 0x0, 0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000e4c000-0x9)="2f6465762f6b766d00", 0x400, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x11, 0xffffffffffffffff, 0x0) 2017/12/15 12:44:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80006) r1 = socket$netlink(0x10, 0x3, 0x0) inotify_add_watch(r0, &(0x7f0000d88000)="2e2f66696c653000", 0x200) writev(r1, &(0x7f0000074000-0x10)=[{&(0x7f0000026000)="390000001300194700bb61e1c305000040000000030000000000000001008000090003002100000000000fe23f07000000000000005bffff01a2ec", 0x3b}], 0x1) r2 = memfd_create(&(0x7f0000ab9000)="21706f7369785f61636c5f6163636573736e6f64657640255c00", 0x1) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00005b4000-0xc)="2f6465762f6175746f667300", 0x4000084, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000951000-0x18)={0x0, 0x7, 0x31, 0x0, 0xfe5}, &(0x7f0000ede000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00003a1000)={r4, 0x1, &(0x7f00000db000)=[@in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}]}, &(0x7f0000ec5000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() socket$inet6_sctp(0xa, 0x1, 0x84) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x14)={0x0, r3, 0x3ffffffffffffffe, 0x1, 0x0}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f72666b696c6c00", 0x301000, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000661000)="2f6465762f6877726e6700", 0x0, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0xa, 0x1ff, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001e000-0x20)={r7, &(0x7f00002a6000)="61", &(0x7f0000af7000-0x2)="bdca", 0x2}, 0x20) preadv(r0, &(0x7f0000abb000-0x70)=[{&(0x7f0000f0a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f00001f0000)="", 0x0}, {&(0x7f000091a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000632000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f00004c7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000086000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000c74000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x7, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fca000-0x10)={r7, &(0x7f00001eb000-0x1)=""}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f7f000-0x12)={r3, &(0x7f00002cf000+0x6bb)="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", &(0x7f0000f01000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000ffb000-0x20)={@common="5b7c3054000000850000000004010000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r6, 0x10e, 0x5, &(0x7f00005aa000-0x4)=0x6, 0x4) accept$llc(r6, &(0x7f0000645000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000c0b000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000047f000-0x20)={0x1, 0x8000, 0x20a, 0xbf9, 0x1, 0x704f, 0x80000001, 0x80, 0x0}, &(0x7f0000003000-0x4)=0x20) sendmmsg(r2, &(0x7f0000001000-0x12c)=[{{&(0x7f000081e000)=@nfc_llcp={0x27, 0x2, 0x7ff, 0x5, 0x3, 0xffffffff00000001, "2d2798c0a2f81c8ea117ef02989fc3bb17a312bcb6153760749f11eb70744ab03c28b6219208309980f1d183f92a3b3a0c92b133c81970e1c3c4a88124b71e", 0x10001}, 0x60, &(0x7f0000251000-0x80)=[{&(0x7f0000ab1000-0x8d)="0c4736a84a721f7906500b6a93d9722582be8886da9ddd545f77865415e7b02d9ec6ed8c0a565718e7dc1ab1a62f22e5cea40784276cadf39507312a317066b7353f80f6da8575235e4eee80cc646d8dc2e35d4142bbed098aeb07845cf2cae80294135cd0011919a18b85562e14841a560414f925c0d10661f49dbab492222fbce04b9c8e332e6ecef806889e", 0x8d}, {&(0x7f0000e8a000)="ebab1d6ade7cbeab5b322c157d8ca5583a0cbb7944411da37dc9d1705cc9b01c8aaaf6162ae6bf66a51216433e0dbae3c30b3529675228b617878c927b1977b4d49dcbd72d4bc147d107bfa60b6908298be19a7bafe91c2d1b014335241fa47e7121fb8032fcaf2083f65f31091fd1b3ccacba69c176942cd2f576f64cd4f918c4cb4ad82fcaa23cc9d112ead46e8df14d6745a3e1a496a19a6c77d74f1e20d26b752ca7e03e", 0xa6}, {&(0x7f0000095000-0xfc)="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", 0xfc}, {&(0x7f00005ed000-0xa9)="d3174b0ea681be5913063b79314ac15aa1fa456afc7af72a7662c1de90095b066af774b950a1866ed525eb2408cbad43b1edec916237f63ee236e1305b05a4063e6ee0ff12d6af42e3d608246f30749196ab0cd1d2cb04338ea68d0cf10fea716db01731269cb262c29b501a23772e78adcee92952fef4cca49f5f037bd15e41908a5722072d0b3de8122ddabf1052af741c6a1c7c8af678c207c5bf96f462dc9e7b227f76f959e72d", 0xa9}, {&(0x7f00007e0000-0xae)="fe9bcb5efe37bf30d8c3677a7c68a04fc3b58de4191de99256d156052242d198adc083367af8e942b02b281d96b7823a603af17d86f16d41352a383014d5f212a75d034136a758103aac3253be33d0511c04ea6be3d6795356763051a1166810884e51896d0926b3ba08348a31d86354e02b54c6f225653b6dbea235b7558756300083bc3f0429d0511012eebc37f39f1cd0a33a54d606189ad484d04da83354c22610da552cbab6ee64ec278f21", 0xae}, {&(0x7f000045f000)="", 0x0}, {&(0x7f0000ee7000)="1f5b5adddaec32ab3ddd8e993e8d20cd", 0x10}, {&(0x7f0000101000-0xa2)="e46a92de649343ca3169a459c013b479e349df958645d6b96235c89566533b6a8202f6381e82892d1b126bdb9d896ef2d32293fdf51c490e796d06b67bd05c09cad71fa682626fe87978c8b369f081f1a79cc5be0793f80bb9451f2c7d00925a9a409f1fb740ef6a0fb7adba362ceec9d7406ae62b3448710aa24dfff57b6f7189a33719af1d9688045dcc59f66fde906be086c6114cda31eb2d07decfa1b2ddfa79", 0xa2}], 0x8, &(0x7f00008b3000-0x7e)=[{0xb8, 0x115, 0x68, "100bcb0867bd864beb954ee36ca59d995f3d22f314bbd3c8851802eaef5ffbd2df37f843601bd07456033a11dd28da721f80d7eb13caf49f6558d9e37cf145664dfcee912e8773e13aebe636f29ca3b197df3ac5fbf6f2ce78d37350281b7fcaf5f57bc06f4bda3af06eb91ee9884d758657ac69a5189f9e8bc26bdf1499a245ef5554324fa11268aa7a7ddd459043152742e5c1dc30a10696f4d3374285ee90abb56ddc451d67"}, {0x10, 0x109, 0x9, ""}], 0x2, 0x0}, 0x4}, {{&(0x7f000000d000)=@nfc={0x27, 0x4, 0x80, 0x4}, 0x10, 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{0x30, 0x11f, 0xe6, "a6e71ef0d7e67df7a295e1c82bc1d592809dbbae85d565c8e250f4"}], 0x8, 0x4040}, 0xffffffffffffff7f}, {{0x0, 0x0, &(0x7f0000812000-0x30)=[{&(0x7f0000041000-0x62)="d1a1a95a1052a5bb01d4bf0d38b468e899f969e20d843e6bf20c4be6ab6f7b95db3b7196daacf906507905cb1f5c5a55b4b8ff3abd77d9d9ba83653f39a4901d6f46057dbf80c2ae76cb9ea1e81af43be54fe7be686f8ee1b233fa06911be99d4d3b", 0x62}, {&(0x7f0000d44000)="bcba897587f5154bbff271aecfc91703a3345d66a5ed7c8ced607b5a9a4887d44710c677a31d42c92a9a811f649db32b1a4ad48a0c656a2fa88b6dd5885a9357113174b0dfebb4c332ab23f6a819c668eb9dd2c861624ee413ff41a569e508ca7ace515625ac32b2cb8470709e49b35064307a614207083a785592ff752c2a4dbbab82cd6a174ca3248fabe62b1d0de96ab9a0f7a7840e1c4ac8523900bc79756e03b8fb64d774759f8247b5300a2df19b54dc3de216778f2b45b203ef9659a84cab5f5c1ef65e982e2fe3deb8f787d8a280ee23fccb3127d11afc93a5", 0xdd}, {&(0x7f0000933000-0x7d)="bd94298d56900cac44c85978c59e33c6688da11d1a6467598e14f8b68d9c7cf8c2bf1166874eed7095c9ff0b7fecee36b88fb7adfac50fbd2c2a0d2206710d313704cdb247505f4b03e1097d7ebf5f412f8e8f06d06cee163f3543ee8b84371323ea7d8ee675df3147cccca481ffc623007f3e83f680a38cae5799fd2b", 0x7d}], 0x3, &(0x7f00000ed000)=[{0x90, 0x119, 0xf4, "9c2144d3345f6d01ca5e922796ddbf71fd02c05f13e59faa8b088fdb222f2dfc683727933d030e042776147adf8456e4c617e030f41d43651f63a81cc3fcd428505d8a5b3d20988707f05b4e11741c1da6a17f5ee646eb9921e06d3f25444ef43de621206ec1af8099667d5c3e6a633e18235430da484b3e18cf97"}, {0x38, 0x112, 0x1, "31b506541aff33c672f3d3a0410906b45dd03c9b9937227fa8c7df6e2f8dfb628a5f066f75f911"}], 0x2, 0x48800}, 0x5}], 0x5, 0x0) sigaltstack(&(0x7f0000000000/0x4000)=nil, &(0x7f00004eb000)=0x0) accept$packet(r5, &(0x7f00008ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00006aa000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000c99000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r8}, 0x14) 2017/12/15 12:44:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000264000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000e3a000-0x4)=0x60) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000c53000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000e36000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f28000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000319000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x800, 0x0, 0x500, 0x7, 0x40082, r2}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00004cb000)=0x1, 0x4) r3 = socket$netlink(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b9e000-0xce)={0x0, 0xc6, "570ee5b9aa8458540a5f3ab17cd2531b9b60a8be89cc16ef4b73b84f8aa479a57ebcb960a606017369b8c340b7114eea7a3fed3e0fd4620ad343f77e385895f49446ffe2cf18708c5db5787d0cbab5a27a96b4dc235e0a7f7b9b2300099417fa49a029778647896524127a5b3ca70dd4a7342956d7df3fdbbe64071d4a53e30a3be825a689e9f5fc1f317c171c565382b78c3144d46d40a86147204f0290c5bb79e666254949ac12faa942e90a630145a11949a39ebe117596ff21431f39f142eb9eb7e7dfd8"}, &(0x7f0000ea3000-0x4)=0xce) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00009cf000)={0x0, 0x20005}, 0x8) r5 = socket$inet6_udp(0xa, 0x2, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) gettid() sendmsg$netlink(r3, &(0x7f0000d04000-0x38)={0x0, 0x0, &(0x7f0000af7000)=[{&(0x7f00002c3000-0x11)=[{0x11, 0x201b, 0xfffffffffffffffd, 0x0, 0x4, "f5"}], 0x11}], 0x1, &(0x7f0000f1d000)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0xfffffffffffffffe}, 0x20008000000000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000545000)={0x0, 0x0}) recvmsg(r3, &(0x7f0000012000)={&(0x7f0000946000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x10, &(0x7f00000e2000-0xa0)=[{&(0x7f00009ae000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f0000c7b000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000588000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}, {&(0x7f0000a5c000)="00000000", 0x4}, {&(0x7f0000b8a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f00005f5000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f0000a58000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f000029c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000d79000-0x17)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f0000390000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}], 0xa, &(0x7f000050b000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64, 0x100000000}, 0x24) write(r6, &(0x7f0000c8f000)="bc87715da16fc217f53abf7cfa76ddea29bed1550151c7345c9c2b71cbc0b2c8aec89628b5975ecd253761a36f416d231d2ac112a57e2efbca9e9076ad422ee58b", 0x41) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000046a000-0x62)={r4, 0x5a, "3c6332cb91bb244d7f95508a4540b582c15e7a4cdc5bf7bc8c4472c1df851a84a3c78715f7f9b6314a0c89c9b974b464e0f64f9d1708b87a042b60910e57202d6a704f6936ca4e01bc13f5b3ebb5ea96eea53ab1001367d04e0a"}, &(0x7f0000ca1000-0x4)=0x62) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x2, 0x0) getsockopt$bt_hci(r7, 0x0, 0x3, &(0x7f0000d63000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00008bd000)=0x1000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000193000-0x4)=0x1000, 0x4) sendmsg(r7, &(0x7f0000e59000-0x38)={&(0x7f0000f61000)=@generic={0xa, "daf8ffffffffff010000005332b0cfb61b340e63e0ab691822e91ce7d659c8fef95059fc0daec5b6844686fbbf268f3d6b53efc10003a30001466a58506776e9f2a5ebd039273202a527f21c7f0000000ec64fa733c1c99276b26e00000000727e347f8100000000000000effe587d1dbff9000000ffffffe5076167c756"}, 0x80, &(0x7f0000f68000)=[{&(0x7f0000f5e000)="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", 0x9ca}, {&(0x7f0000b15000-0xfb)="", 0x0}, {&(0x7f0000f60000)="0685233020c2a951f8873a603d65e01c2288325a1728a97c4cc1b6a93724c6e0e52c25bbb0de9b97674fa56507df55f57e40ae49b0ad057c417b7ed70ebf8c790f400fc5442255021d1c05b444a85c66b3452dc0a51cba265aa63d6d5d6b4fc06f", 0x61}], 0x3, &(0x7f0000d80000)=[], 0x0, 0x100000000000004}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000edc000-0x2)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r8, 0x894c, &(0x7f000091e000)=0xfff) connect$inet(r9, &(0x7f0000f5d000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000769000-0x4)=0x463, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000f69000)={0x100, 0x1, 0x7, 0x3, 0xfff}, 0xc) [ 202.955152] loop_reread_partitions: partition scan of loop0 (2°]€fI¸Òæ¶Ì”B±!S,›ùDÏ') failed (rc=-13) [ 202.979777] loop: Write error at byte offset 18446744073709547520, length 512. [ 202.987238] print_req_error: I/O error, dev loop0, sector 0 [ 202.992966] Buffer I/O error on dev loop0, logical block 0, lost async page write 2017/12/15 12:44:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80002) fcntl$getflags(r0, 0x1) r1 = perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x78, 0x95f9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfff7ffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000025e000-0xe8)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008c0000+0x95f)=0xe8) r3 = add_key$keyring(&(0x7f0000641000)="6b657972696e6700", &(0x7f0000244000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r4 = request_key(&(0x7f000030b000-0xc)="636966732e73706e65676f00", &(0x7f0000646000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002f1000-0x8)="73797374656d2f00", 0xfffffffffffffffb) keyctl$link(0x8, r3, r4) setfsuid(r2) clock_adjtime(0x5, &(0x7f0000f15000)={0x6, 0x3, 0x20, 0xffff, 0x5134ad6b, 0xe0, 0xfffffffffffffffa, 0x92, 0x24, 0x2, 0x200, 0x40, 0x6, 0x8, 0xb51e, 0x8, 0x7fffffff, 0x6, 0x5c, 0x0, 0x2, 0x7ff, 0x1, 0x1, 0x6, 0x3}) socketpair$ax25(0x3, 0x3, 0x103, &(0x7f000079c000)={0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000faf000-0xa)="2f6465762f70746d7800", 0x8003, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000522000-0x28)="cda9295f7c8f0d0b306b0a6b25f9fbb928789ea1b7b2e9a55961d9d64ddff21f3e1039eaa351083d") ioctl$int_out(r0, 0x7, &(0x7f0000876000-0x8)=0x0) r5 = add_key$keyring(&(0x7f0000e8d000)="6b657972696e6700", &(0x7f00007c2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r4) add_key$keyring(&(0x7f00009fa000-0x8)="6b657972696e6700", &(0x7f0000a19000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r5) readv(r0, &(0x7f0000f52000)=[{&(0x7f0000fbb000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f0000537000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}, {&(0x7f0000d30000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f0000c64000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}], 0x4) request_key(&(0x7f0000fa5000-0xa)="73797a6b616c6c657200", &(0x7f00005b7000+0xbd6)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bdc000-0x2)="5d00", r3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000383000-0x14)={0x5, 0x8, 0x0, 0x3, 0x648a2150}, 0x14) dup3(r0, r1, 0x80000) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b7f000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r6, 0x10e, 0xa, &(0x7f0000456000)=0xffffffff, 0x4) r7 = dup3(0xffffffffffffffff, r0, 0x80000) syz_emit_ethernet(0x43e, &(0x7f0000278000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x408, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0xffffffffffffffff, {0x8, 0x6, "9c5a71", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@hopopts={0x2c, 0x79, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x400000000cd, 0x89, "1f01ea566300d3dc25036ae11567e387766f47e5523a6e1ff454f2dbc000f724743b95f25c534da87123d652e695cc87b49a3c763d6408869034d3dc7cd1ffb14e762afaec755f47b5868e1251418ca73c822e869ddf53f89ce3ee9c2a19c459ac5103b3a1cbe7f21b34867c6de42c85b38f127cfbc49e5fa464889acf982431fc627f4b5898d21713"}, {0x0, 0x2a, "11a5f63ca2a47fee32b82ce44b5bd0f4dffc6d57a8f253b8de2944e50f053b5c6674784ec5df0693c242"}, {0xc9, 0x9b, "a2b63a41cb68470bb87c41753f66814400f8a82c4b693030e3c708a99a707ea3558b7824a7d897d4d754b9858c3d6bf64d458edc9298b320146bb4391f4bacf03551d890e77d33934b4ecd9720b9812789ee70f50f0144da99a3fab30be13f0554113d739382a706e7864fe85a7e3cd25f680103df6867b84a0d68ba2fd9b3dc95c714ddcb78c162fab42d44b3d5177a2248842f51b3445e6ad9d2"}, {0xfd, 0xef, "98c1bd8288246360a1e717d9e742c8ef8f22c761d370f78fee39841fdec7979495e717035102792294d7e2766c732401b7a22fb122a0c9efdc0ae3ef13f74c93ccf03bae385527cb56f324b14c3f2fe1e796b9ad8a8f49217ee83898abe89c6e3b8ad46bc008f738f0b5512ac39cdf97ab486cf6d51ab94e4c270a5432a2c9fe9af45bb5f6b3760ff4b34b2e992b8b62931f38411b10e9ad0e6384a6db4e9f10137fea20bf020d5cd09179deebca3735db529b048dcab7bb3afa3a65a7593015882b4c2865a2c1c7d0c3baf87d502e40cb0c937bde8f4939bd805eb97cc80ca1cefe635736de8c13d85609b499bc2f"}, {0x0, 0x1c, "f1ce024774a0992433bb93528620836d44b489434fe53f49fbc45a1e"}, {0xfe, 0x77, "63e56458c55b536e150000000294eb3725578c5c76ee1e5c5505fc9c1b074bd62e7e4a22462559a066609a61ff00000004f20a7b8446651d9a952ce7c48c1e9dd47f408fb09f76b4ffe1fac8d9b2ed3406fc2e4d039cc7aa28e4610c9b2e2cf45bd7905c22b2b4a90ff5776ac35b67b7bdeee460f2e489"}, {0xff, 0xef, "f121a2d68b7e4341bc562951214c461382dbd26cba5433d255b6f7fad9c933f87248b31fb6327e4094cedd7acd3039003bf3e391f3c360466cf255d200133f6b254f331d2529c515a3604c006accb52f0ac6ed960f61bfc1e26a1790562a39030ea7e14581396327633eddb4b780836ffe8e0a1943dcd72d20c47e214f95c949a4f67cbc8e460125453e05f9d0e22136b82e5c564e4205d48646fca567fe0b69f13d02fc27cdc65e96d0a58f890396c5458fa989f21aa5f9cbd82a291ca04fd35537256d01892deea447144300352127a78986b87dee701d8f3b865e2b95eb68d1237a8f41bc7948239e803c6d7e6b"}]}], ""}}}}}}}, 0x0) dup(r0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00005b6000-0x20)={@generic="dae5c5d2c1ed1137bfaff42d985cc563", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$eventfd(r7, &(0x7f0000835000)=0x3, 0x8) syz_emit_ethernet(0xa0, &(0x7f0000473000-0xa0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x8, 0xfffffffffffffffc, 0x3f}}], {{0x4000000800, @llc={0x8c, @llc={0x4e, 0x42, "9d", "198f1d47d88245a72e5fd2c9aeea778649c2a51d126610205a55218f04b2aa616e652f89d2a1bed3d82c69ec046465cb0400ffbbc6023bd3edb0d6b54dbb852b73bf8c398cc14913abf87cf6ff3a0982dc6b5bfd2f66db54984e4293337d99f88eb121f6f352cf3b8c34de7ba213ca156eb10003a0960d46479d41d0cdca7452b271ffcbc40c53dd84"}}}}}, 0x0) r8 = socket(0x10, 0x3, 0x0) write(r8, &(0x7f00005e3000-0x26)="26000000120027109301c1ff000000000000000400000000000000002010f951050071001900", 0x26) getpid() 2017/12/15 12:44:10 executing program 1: mmap(&(0x7f0000000000/0xdd2000)=nil, 0xdd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x8002) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00004c2000)={@multicast2=0xe0000002, @empty=0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000fa8000)={0x0, 0xfff8000000000000}, 0x8) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f0000be8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000aa1000-0x4)=0x10, 0x800) bind$llc(r2, &(0x7f0000cc5000)={0x1a, 0x1f, 0x0, 0xffffffffffff7fff, 0x1, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r3 = socket$inet(0x2, 0x0, 0x59c0) r4 = socket(0x15, 0x80005, 0x0) bind$inet(r3, &(0x7f0000acb000-0x10)={0x2, 0x0, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r4, 0x40200000000114, 0x0, &(0x7f0000e93000-0x4)="00000000", &(0x7f0000fcb000)=0x4) syz_emit_ethernet(0x11c, &(0x7f0000881000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x9, 0x6, 0x4b}}], {{0x6003, @ipv4={{0x2c, 0x4, 0x3, 0x7f, 0x10a, 0x2, 0x1, 0x3, 0x1d, 0x0, @rand_addr=0x9, @multicast1=0xe0000001, {[@end={0x0}, @timestamp={0x44, 0x3c, 0x9, 0x3, 0x3, [{[], 0xc78c}, {[], 0x6}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x4}, {[@rand_addr=0x200], 0x5}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0xddff}, {[], 0x20}, {[], 0x8}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[@multicast1=0xe0000001], 0x9}]}, @noop={0x1}, @cipso={0x86, 0x5b, 0x0, [{0x7, 0x5, "a8f3d3"}, {0x7, 0xe, "b9ebb990fd352d03d79fdc7e"}, {0x7, 0xe, "d2cb890643b30682226b7302"}, {0x2, 0x7, "3124568f82"}, {0xfdf27595f53ab02c, 0x6, "94f1c5e9"}, {0x0, 0x9, "c4b3ac80346b98"}, {0x1, 0x6, "3136fa61"}, {0x2, 0x6, "b2d44047"}, {0x1, 0x12, "f6c83e75bf758f9161752b8ea6be75e1"}]}, @end={0x0}]}}, @dccp={{0x2, 0x1, 0x4, 0x1, 0x8000, 0x0, 0x0, 0x5, 0x2b, "3e3adc", 0x135, "056309"}, "a4f6e649d72bed7362c089d32ece802368c14c31c203cccafbbf75be009bedfaf46747590430738545e7ab189b99700f35bf836e7817be910dd887e04366d7f796661ce9697d628d4945"}}}}}, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000fd5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fd4000)=@ethtool_ts_info={0x41, 0x0, 0x4, 0x5d, [0x2, 0x0, 0xffffffff], 0x4ed, [0x80000000, 0x1, 0x2]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000781000-0x4)=0x43, 0x4) pipe(&(0x7f00008a8000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000d3b000-0x1c)={0x9, 0xab1, 0x4, 0x200a9a, 0x6, r5, 0x8fe9}, 0x1c) socket$inet(0x2, 0x80000, 0x1) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f00002aa000-0x4)=0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000a99000)=0x6, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000fd4000)={0x1, {{0x2, 0x0, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000744000)={0x0, 0x1000, 0x7, 0x6, 0x6, 0x1cfe548, 0x5d6, 0xfffffffffffffff9, {0x0, @in6={{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x34f, 0x40, 0x2, 0x3ff}}, &(0x7f0000406000-0x4)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x200000000013, 0x803, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 12:44:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bfb000)="6e65742f69676d703600") sendfile(r0, r0, &(0x7f00004db000)=0x2, 0xff) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007a9000)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000105000-0x2)=0x40, &(0x7f0000694000)=0x2) fsync(r0) 2017/12/15 12:44:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) sync_file_range(r0, 0x1, 0x80000001, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000189000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x90000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000442000)=@common="62707130000000000000000000000000", 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000e69000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = socket$inet(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000952000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ftruncate(r3, 0xfffffffffffffffe) sendto(r4, &(0x7f0000844000)="", 0x0, 0x0, &(0x7f0000995000-0xc)=@nl={0x0, 0x0, 0x8001, 0x0}, 0xc) sendmsg(0xffffffffffffffff, &(0x7f0000113000-0x38)={0x0, 0x0, &(0x7f000073e000)=[], 0x0, &(0x7f0000541000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00001ca000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000}, &(0x7f0000f93000)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000d8e000)={0x0, 0x100}, &(0x7f0000905000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000c9c000-0x10)={0x0, 0x201, 0x1000, 0x0, r5}, &(0x7f00002a5000)=0x10) keyctl$session_to_parent(0x12) sendmsg$inet_sctp(r4, &(0x7f0000ed7000)={&(0x7f0000278000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ced000-0x38)=[{&(0x7f0000a00000)="078f046e983abfbd1f32ec5b771ebcb2aa93e38c4c7a1c4fddb5ef4ee1f1b3940ce2f8376b89a673b72b080854d0e223d9e1896647ec33bbab2da8e0a65357f7912fd8dd427056964710ef175dd226d21d1cdbabc098c5377b134078c18db35e7acb72118fc85122bea082e9a4d0c9d97979b0f4ebb2e71945269ac32d6527735657d4b81566c6", 0x87}, {&(0x7f0000582000)="73c2c3685231f19278890c8ad66c8c1487daa571ca9e47eabcf9f5413c3f7ca22861877357c05434710700a168e8b73eea360becc4c621927f98dfa08f31e33e40840293427bb29b61550ba802ff7dadd4e8379e83393d4820ac7a51de5bc46e5cdf98c68c867831d0730b2d7b102c40eb00779408e9cc1e83259c884e2e92081a09aba643085410f640c976e0f3fa20d9f45db6e7200e7df5e6a68d502c0a7a6b6cda81355e1af5df9c28ecb88a593b798e0137119d218c8e17bb72646ef61f35932479a876e4297796da832628e29038f5661bd8026d011e2444b004f4d7", 0xdf}, {&(0x7f0000a27000-0xdb)="2398b4db3c1d31b3f5f71a58f6828c87789dce9811768fe1ee49ae1242044a09a4e5f05168feccce2153fae191a4661c1e31974eac21426eb55005e6782f29db3a348628601790e71b72d970af4182419c4231b3cf93e5d7dd5bdf172afa13762fa7e36a0a25ac8a99e39dadbc88ea81cc978f4b6407ba8e12c8c276181a21d5bc599d6c4146b04c24d569eddaa24519a945a45c01abffabcf99653b144235314ea0ced2d15612737925e55ec4de708286c15d49421847d31b3c8c92b3750c49ec9ea68999dca27171302a0c0d0034a02553400ac0de550927aacd", 0xdb}, {&(0x7f0000c41000)="313bbb9efb3bfe8b44dda9efba1a2b08ade57d633653f9b5128459aff5a710afbb8fba7c3a742266f342b98ab41134be1bd02065e291e8defe006f29d9a666690203168444313b0f972a556599fbdb397cc233c1bf9514df106a58b4b7778338f9dd58e67258bd82f5c8c6732b8da3a6ad4515f1b2394e879e5b7d41791afcba4d371d66b6ac2bfe781e0c7c526d6ace045ff8d1d0cb03dd71c210707ff13cb2bd2a07d4709291fa9fdd4951be8ceb73044459663688ed8ca078914f62169ddafd791664024d679386d74f71202ffaf870334e6bb1f6a2a55d6426e2c671b2fe385cbf9f4dc049d398e9617aea1390832ae7c636142e80cc359f87eca6c6c1269e84117ecb0cd01a53ebb99571106a51604fbfe03b848a2c1e4cf7b39a605d345dbddbbd2dad34edaf335e4e0dac8f31bd3884a022c8c44f706dad2565354692d911afbc8dcf4973373a79fd2b10b7038b8e922e40b795aa06b660e88a13a4511ea639c99b42bb3cc2a1a24e1ad24f86a6fbfb7d2b235db25a8fc9439a07b13c5b89823322652f45a2f75200cd00939989e54893f6989b74ac8a6110c75c114fbf55c7f79d9fec56d85353b5d79b0f6e4a0cd62916df47e1008555787a99c71ffa2ca471f61ea45f651028d2d2a3b2df0bb149a949d92ac2739e014985975ea1dbdb3d73173b9085420b21aecd473e4a8e84c0c659dcd312950f017c9cc0d0e92096280ce76152563523792a31bf6f06cbfb86bd7d77dc697f8e00fbcba35f0b20332015f3affdb0117c11d6231de71e91a700f30401c8707a42e6d35a57982ed747d261429339f5797d7aad5a055b99d3e3d18e1197f6f441cc35f56092a5e83e462d8d693e42da87afa61b03b51b51369b09701d95f8cdc01c5098f52b820b16607736f14e8950f413197d54cfc5cd0c7bee65c40b432e4612202ba6336a969d9f6a8cc531a7329f01f0fb0ca2958e12f216868cb27efcc031070b2c5ad4094ba2f34882d4623caac7f880061e4075650f1d56aa45a642bbe352a1edce5eff172917005674d8a2e1801b54b6f0656200d4ac0e3f1a190148537ba0a009fafc7495583058ebd773efdf60bf088734d42e7afd5f94d4edf2cec673dc40cf996d80e160880ae50b6240ce00202ac59bd03f6e9ed20c95545b14375fd748d61c207b51464eb44ed56059dbbcd1e7eadac2159d7de690c35f6f94006920741c2cfa1ee5629d9ae2b24adffa62a606cbe40538fd266811f46a60267f62417c60e9780f1258371d5283a7011f6a5e44855c40449a0099feb69dfabda1397eb29b619edebc387c340e7f7a69bf0f4b3b5d37f5242fcdaa445adcaee9ffe97a0eb1f4b3344cbcb2c948ee419d637f22de7ce17a04471f1e6bdf86bccc730a9388b75b9cfee84240bcda8b493a0de320a28068e7e55fbc0d98f1e9842d4391e2b0c83f24b8c8cb4aad2b71f1559c09523cb07744084bbf6f0fa0ccd7f84557db59cfa72e00d2ebf37e39335303f799457ff2afa51fc98aa96234a87f01421785b7896676ab7ce2b60d9c1a976635e62c1f8620aaa43b18a02a88606b705b575891b7d4fb593eaa6448e21a94930e2a9be0e423f7f5a4a2e015764c31d9e0f62d4a66d7043859131a170fa47cdd3855865f637f7b1f0f055d38e5c2fde9e7f2c5b5dcb4338716fc432c38ab1677384f94840d343482b04a4a142b02c0479eb570dee146753b51bd37e98634645d8f1bec2f29022b4e3ebdd948c115af5deefb754d6087f7da7b7e116df52f7bd0e6f05e624d856717ed4e074bff08d15b5b388a540c1606874fec813f402489851d3e9d8545565217ce4f58fc2c2832225da735ad11b9c3e7fb93424471dd779ef1c55ef99a440d3e1e299639247bef3655998613ddf1c6ce36cae11e3ad78aff1c96ce751dec674a588a21d1269e62eae1d6863519829540fd6c718b01fb504ad01a5fe0c58c0276569e3f3836d5e95b06ea6a6a7a51a3d9562dacc620d98d00d90020f2e5361673d72b1faf6c6ab8b43c109e5d7b83fbcc655dbaab0e461cd8a6b8daaf909fc9d105fd8c078ca73f17e158c3b0b007531ae44de42cc676e2baa945bb3bc3e77e7362bace2b53e75be3c0d1974d19a2113da775da2ccb6916cec84c3ffaa9a0cb92db147dc70aefed1d0965a3fac4ec63244f6a8315ca7a72906aa774e88b013b3555fa30dc1bee0e896f974c4e79f98b9ed48119a0eb6dc696a17f85b28e8bbd0b061aff21ca2ea9eaa8854e16543643f6815ee670c56db5fd1a763b077bc5d6258b4462d308bf04cd90fe4796b542a43016a2374d4218f3fef3341336ad5e8ae0006c7c1157d8f495a2ab742f88f48cd5624a1c786c89d9e0f54b6a5d1a1f706d64ff90e16ea0dad0185fb8aa595ce293558d38bcc903d0ee9a682f247e262736e40688420c79b7782fff4a91848cf8087c6a456e21213a4d427c39a7d3a8fdf8bcc5635b79f84fc2b0d68f2212c71fd7877cd2decfd0c493394730facd94c2214305aec0eec853fec18d011cafdc28e28e1f40b5722166256c9ee9b12ef96e136e9a7eae178bc21045da85562e013d8df38ce3b711804c9da45cc77651a448c95badc9dab59bcbb49116cce639866638891787f45146fe8fdb07e89b9bbc4e304488a9e67996c81135a4ca481e814c26110d83a3f89144220c2e838dec085973806e9f6476753b50a629e124ef7145867442b0eeeecf76e65b01a50e739632aafff98441f45cc02f797b5e484fe0eea737451ecbb9f99ff666e6d5d597c0a73a1d775e5f5a2cedb2c5219e49a6136724a25591893d5cc487938fe00f1d87024fa7bca37c440a7c4038ade7b3f977815325698b833406f828c3d1c97559283af702a72c3e48888401a3d7a4ab7dc860287ffdb1bc070ba0fab69b3d92bc79ae2ddf1a26cd5db139487e304f9ab88213536153c74524fa456b550116483dad75a048c1b7379e6d630d6e3ba9e01963e2f03f36da9444cc6a9401d11176870518414c07de92e33e6308f47e01ac88ffe09e9bc79d7460eb2733b8aa8d554a59b7a12142e99f92061ab4b9587dfc8678a72df4990e8bd13c0bdccf2cdb70b0ac7c4ba174647b1c97b91f6ca917fa45b78cb308e56a49aeaa59daa5b583da0d260579eb9a18278abdc730f4ae7c8a173bf1bedd55c4a1774e2be1e7d9574ca731f467911e67e96132f1663307be6904aa5d659ac4340f051eeb718ca20a01d36ae4e653b64afa230ed711877b7c22d13bbc90843b63f54119771e69d3fc22d2a5ff452e0740bd36bf84d0f9012dc21eb4812a98258948ee98ff7bc5b7d82242b67acf18c4ae403d74bdf642e52428105d85fc1c1aa0870763019d549f357774db8425f5eef7c85c97cb2b2103eec052afe7a6618dbd51b44a64d0a6de2f30a6f7124f381a76b4ff22fc6d0e3d00bb5688e7aa2e04f9fb1fdea4be1081cfcfa1ce4103dbbd73c4269df19df39c1215f716e506632969b5c11a2795265445b3b794e8d13bb2cce3e077bb8e7f6ffea15c5a4d17866e3d10b9cfe0d35e783b699371ae712c7db93b16b29ed10bc9fd47bdecb869a9410c55b8d8184c68d91632ff36555d5e1e05296bc54d65edeaea5ae2c2111c2b728103f3c3043ef75d5113e37976d907e39abe222fcc3d3f081da33639c9a29bbf907d1afa47175fd9104b49200428e63ba1ce536ad93828ad6ad29ac40aa038a348e247369c80c80b5a7d514b5488a34858e8108b64a575f84ab340d5040423a7abffd4fd9182c75f95aa3900ddc7c1875a1b03ed93e200f678e8b2b94a74a3ff5f9baf458e526e24863d69cc282f6ce63c986983eb13faba61e83284be813ab552b7919031f26e05129a1b1058310e42bc4df424231b132801cdb297328399d8272ccf07aa73390cc549fb14fc6e5a700ed017d483992cdc75c2e13a9fa20a3b088b77218f6efde73aaef43a3859de0dbd29ec71f784f67fd35ce98cea5e43c867b3d4c4a0f21b70c5f880e73bfdb644990cc1baf3f9ec73e7694ed437532fcc84110c4d10b3169754c4d42ba05ac102a8f2b00c617a1f1e4214f6a6859eed1b4aa7ec3edc65da33af3e3c7faa5d56839e6cf11e4724fc442d2cb80ddbd9c3073e990187aace79711b1d58401a330b6364e1be59ce8b83f521b35fbb2b75ec4ad048b402695899d918bb9f2d88633851409d0f6c3cd037924d969aeec844490c6d43fc6a2040b22f31d6c4b7a9b470317eae4f5cbc53f55dc6654a03b6b9bfcb93709858f4cafa4359a7c4c5e76b9d0f8d274fcc74b8b13ac81cd1e2bf2a72536c2dafbb93931afbab1790233d7b607eff2e2968be830a10fd31c4d9419c8247c37e4414061ed93b328af0d15d25100fab472b8f531f6219122152cdffc26cf45553dba18e527227dd7bdafd4664d0e9079bc4aa1e1c7c14df12b18d94499ccd5761cac859c9543550424b4b04e4bcf244b66d39a4c950c58d91004e9bd6d0d887912ff65c3f814e5710a52ee7e2bc5ec660c9cec4e9d79614515622e2b6f39be17fdb05702d6494416ad463e411b08e1823b38d3b910504abb37fa9cdc107813487d4acec05db91109ee1ef776c8da1f57dcf61109639fde272abc9bbcd5b1b3053ace0de84b38a07006627ca784119e7965e2b3bf5c0722c0c610f398a6afdab3d6ddd1ee3dc377831e8f9112b11afecd5b09ace8d4e7ce3dd9b4fa47731b23690bf5a5b2d891caa18411c0b4fdf3e94b7a367301a46da08e4222255f6fe383b7b4fd5038d2c27630d354f3b59337ac46c275f3bba2ee7e9beb579a0519fd9747fbd53191c03b6c2d34deae6725759f644d3c24c4f4828913ace35a947ac23a6187b0d2cbf3a15bd0d793c4b521a6ae4484c23f049b369b7a6e5dd8216af416fd2aeda81db812b5be97cf67da3b89b8e918b3c808f4ca7a837115a01d12cfb3505628ff315c4b443e83229072344a5ed26a61cd0e94908bdc8acbdc83a74cc3bf70579308908541a3ab2c6fcc631c0fcefac7a6b627ad43e67bc919db7c311619b99c783d4ced92dcb39ea7272dcab9bbaa9a9ae55762ace1320b13e5b387ff3e83fd1db80bc8052a895450415a9af6186ed7cae508a4f82f41bf8d6ca1b72af2c1098322a5e9f82cdaa0a8df3068c5f8b47c38eb4c8f44334f0f47aaead9fa77328baf356b5d9fe7ae1f3f400d09e089de77bd7232c00e887ad8e8769b91ad83b58d9e0258a7bb3810c2c5bba56586bd1a8cf2d8ed94c360fdb78feb84670bdc0eada75627090e491a42b415300b6dd347dccf6feef603e0d761140197110fd585ae405d4c59ceaf482153ebdc371b2a33e075944db51454336cdffd7fbcb371d1c035b5237a11963f794a084983a2d05c5ca63071f1ca5705d947cef62133fd7f41da8d0f6bb3f12caa0a34e45dc351529d45989d97a8cad7506ab79f310336f6795ae89e686c8b002971dcbfd2efcc24a4f68147e9ff2fd7151125f30da030d66cc0161db9250e81ce57017e302090e574b8df29d8babe3dce394f8f1b2c9cc6965a76bec40262c2d02208b5d9a74580ef64741d299b79aca866b25b2062fc8f842a96040d7192aa3b8de66a74ed17ba288f427009260d5a462235af292d3baa6ab5c59b63c5a6c5f17d232320bdce51f2695a44a5a4e9a0b447de02c74359a8796e8fab5b2348bf85d8497736855d01ba6334efc57d7b82a2c5deae16a8a2eb06bc79359985fbe7f821f1a41e01484410c4c0ebbee48ff4079ab4fc6080cdbdf47a5e4337b062267da37358bf0a4cb1475acf4789ef2516dcb72", 0x1000}, {&(0x7f00005cd000)="a41cea1e3d1c62bed67c2af01fe136d98b377ff892a44e756dcad291983925023c7ad9706898daa5c46e1744202cc9b088d22e7b3619f90c79ba9d3429459da2d5db205ccbca57e5cd4f5571a38c6d737617bb1d95ba5446dd6b5d590a5083b42ae97704c124424cdfce9b14d5148c1d44a79334b0c2cc34227a82f9d9577ae214d4b353c7825f0ae032552ae7521d1b7e345f244efa704a", 0x98}, {&(0x7f0000951000)="da7f059f137c4a7d49d5308d00444d7e34121d155eba15fa9d39e11a7fc63eb24ba3adaafbccbdc9afd9e3e585e6b3424d3b32fdddfaa0e090a83b377e3a668affa0ff5fb66fbd9ea080ec2b81ccab06a33c8aa7d545944571887d33a7f3a9468849ffb01949729162937567ab893641fc1e1f9ffd60c570835f998cd65326bc56fe53dde689b69aac0745090d4f6bccc53eebcc9f81f98d0e09373a415d7a576004becd31a32436752cc4ad1c08e3105e5ac6772f64f9d65878ccec79c94881d7fcd40925a0a2a35d6b56defa375b8707", 0xd1}, {&(0x7f0000445000)="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", 0xfe}], 0x7, &(0x7f000034d000)=[@init={0x14, 0x84, 0x0, {0x0, 0x0, 0xffffffffffffffff, 0x0}}], 0x2c, 0x0}, 0x0) sendto$inet(r2, &(0x7f0000d50000)="bf", 0x1, 0x0, &(0x7f00000a5000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c74000-0x1)="a6", 0x1, 0x0, &(0x7f000003d000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) open(&(0x7f00005f1000)="2e2f66696c653000", 0x200, 0x400042) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f00002fc000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="742110655988", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00008be000)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000520000-0x4)=0xe8) close(r1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000919000-0x8)={r5, 0x1}, &(0x7f00007c5000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000743000)={r5, 0x1f, 0x4, 0x3ff, 0x5, 0x1f}, &(0x7f0000e56000-0x4)=0x14) [ 203.030347] !: renamed from ip6tnl0 2017/12/15 12:44:10 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000813000)="2f6465762f76637300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000f2a000)={0x0, 0x3, 0xc835, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000023000-0x20)={0x0, 0x3, 0x2, 0x1000, &(0x7f0000d07000/0x1000)=nil}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000946000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000030000-0x4)=0x1000) io_setup(0xffffffffffffffff, &(0x7f0000d4e000-0x4)=0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000707000)={0x10002, 0x4000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000916000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000201000)={0x0, 0x58, &(0x7f000035e000-0x58)=[@in={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x708, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xca3}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}]}, &(0x7f0000d4d000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004bb000)={r4, @in6={{0xa, 0x0, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x3ad33a14, 0x37437281, 0x8, 0x3, 0x576e, 0x3d7, 0x6, 0x674, 0x4, 0x46, 0x7, 0x5, 0x4, 0x4c32]}, &(0x7f00001ea000)=0x108) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) socketpair(0x800003, 0x7, 0xc9a, &(0x7f0000d37000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000d27000)=0x80000001, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000f5f000)={0xffffffffffffffff, 0x0, 0xffffffff, 0x0, 0x0}, &(0x7f00000d3000)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00006e4000-0x14)={r6, 0x1f, 0x8, 0x4, 0x1, 0x1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000dc2000)=0x0, 0x4) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000fb2000-0xe8)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007d1000-0x4)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000b0a000-0x4)=r7) rename(&(0x7f000000c000-0x8)="2e2f66696c653000", &(0x7f0000cd7000)="2e2f66696c653000") getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000d0000-0xa0)={0x0, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1fe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x1f, 0x7, 0x5, 0x8}, &(0x7f0000a93000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000bef000-0x98)={0x0, @in6={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8db3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x3}, &(0x7f0000c78000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000aca000)={r8, 0x10, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000abb000-0x4)=0x18) ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000ca4000-0x4)=0x0) 2017/12/15 12:44:10 executing program 7: perf_event_open(&(0x7f00006d5000)={0x2, 0x78, 0x3c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000b09000)={0x0, 0x0}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000058d000)="2f73656c696e75782f656e666f72636500", 0x200000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000041000)={0x1, 0x3, &(0x7f00006cd000-0x18)=[@generic={0x2015b4, 0x0, 0x0, 0x0}, @map={0x20, 0x7f, 0x6, r0}, @generic={0xd395, 0x0, 0x4, 0x0}], &(0x7f0000a40000-0xd)="63707573657463707573657400", 0x100000001, 0x80, &(0x7f0000da8000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) 2017/12/15 12:44:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f1d000)="2f6465762f73657175656e63657200", 0x40, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000080000-0x90)={0x8, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = open(&(0x7f00005ea000-0x8)="2e2f66696c653000", 0x443, 0x1082) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000fd000-0xbc)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x0, 0x0}, &(0x7f0000061000-0x4)=0xc) clone(0x0, &(0x7f0000059000)="1e", &(0x7f0000063000)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f0000063000-0x1)="fd") setxattr(&(0x7f0000270000)="2e2f66696c653000", &(0x7f0000f75000)=@random={"73656375726974792e00", "00"}, &(0x7f000008d000-0xa)="6d696d655f7479706500", 0xa, 0x1) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) getitimer(0x2, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00009b9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000013c000)={0x0, 0x0, 0x0}, &(0x7f000077b000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ceb000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009d9000)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000788000)={0x81, 0x4, r3, 0x7c18, r4, 0x7, 0x101, 0x401}) bind$alg(r2, &(0x7f0000038000-0x58)={0x26, "6861736800000000000040000086", 0x0, 0x0, "636d6163286165732900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000e2000-0x4)=0x0, &(0x7f0000efa000-0x4)=0x4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000026b000-0x28)="1000000000fbff01000000e7fffffaff", 0x10) accept4(0xffffffffffffffff, 0x0, &(0x7f0000ca0000-0x4)=0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x81800) move_pages(r3, 0x7, &(0x7f0000b71000-0x38)=[&(0x7f00009a4000/0x2000)=nil, &(0x7f0000df2000/0x1000)=nil, &(0x7f0000f95000/0x1000)=nil, &(0x7f0000f9e000/0x2000)=nil, &(0x7f00006ed000/0x4000)=nil, &(0x7f0000352000/0x2000)=nil, &(0x7f00004a1000/0x2000)=nil], &(0x7f0000de7000)=[0x8000, 0x1ce0, 0x7f, 0x2, 0x3], &(0x7f000051d000)=[0x0, 0x0], 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000bb8000-0x8)={0x0, 0x0}) write(0xffffffffffffffff, &(0x7f0000617000-0x10)="d2cadf7c895f5711103d7598960cc99b", 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000052b000)={0x0, @in6={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x894, 0xb64, 0x4, 0x1}, &(0x7f000052b000)=0xa0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r6, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x3, 0x0, r3}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f00008b9000-0x4)=0x0, &(0x7f000060a000)=0x4) fcntl$lock(r6, 0x7, &(0x7f000052b000)={0x2, 0x2, 0x0, 0x1, 0x0}) 2017/12/15 12:44:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000380000)={0x0, 0x0}) request_key(&(0x7f0000fd5000-0xd)="6482735f7265736f6c76657200", &(0x7f0000652000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f9b000)="2d74727573746564706f7369785f61636c5f61636365737373797374656d5b00", 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000094000-0x11)="2f73656c696e75782f656e666f72636500", 0x880c0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000915000-0x9)="2f6465762f6b766d00", 0x428002, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r3) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r6 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r6, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000205000-0x20)={@common="69666230000000000000000000000000", @ifru_flags=0x2}) dup3(r0, r6, 0x0) getsockopt$inet_dccp_int(r6, 0x21, 0x1, &(0x7f0000b0f000-0x4)=0x0, &(0x7f0000c26000)=0x4) dup2(r4, r5) sendto(0xffffffffffffffff, &(0x7f0000234000-0x6)="", 0x0, 0x0, 0x0, 0x0) rt_sigpending(&(0x7f0000776000)={0x0}, 0x8) 2017/12/15 12:44:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000830000)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00005e9000)=0x0, &(0x7f000085c000)=0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00008d2000-0x4)=0x80, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000edf000)="6e65742f6d6366696c7465723600") readv(r1, &(0x7f0000c51000-0x20)=[{&(0x7f0000734000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}, {&(0x7f0000dcd000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x2) [ 203.062282] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2017/12/15 12:44:10 executing program 0: mmap(&(0x7f0000000000/0x275000)=nil, 0x275000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000275000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000275000)=0x0) r0 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x25c000)=nil, 0x25c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000067000)={0x2, 0x78, 0x39a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(0xffffffffffffffff, &(0x7f00001f7000-0x10)={0x4, 0x80000000, 0x4, "000600000108", 0x8, 0x0}, 0x10) r2 = dup2(r1, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x200, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000276000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000276000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000012d000)={r3, 0x76, "ee9522747dd8b884dae4373f3e93fdc79794cf5683636f4a13d2d6fcd68ad9eb2b6962a90bac63d487c5bbc683ab3de0d4e994aa50bfdcbdfe3d12578149b2b8099bb41e667d5ed40029b490f32c4847c289533f365a2df70c5979ff1a4de48fa8255a06a26326932d280fb52bc3d9c6658021ee45bb"}, &(0x7f0000277000-0x4)=0x7e) clone(0x900, &(0x7f0000009000-0x1)="4c", &(0x7f0000248000-0x4)=0x0, &(0x7f0000227000-0x4)=0x0, &(0x7f0000184000)="cc") mmap(&(0x7f0000275000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000275000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f000019f000)="2f6465762f73672300", 0x3, 0x100000000200) mmap(&(0x7f0000276000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000277000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000277000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000278000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000278000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000279000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000279000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000279000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000279000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000c1000-0x4)=0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000008000)={0x7b, 0x0, [0x80000000004fd, 0x0, 0xb01, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) wait4(r5, &(0x7f0000002000-0x4)=0x0, 0x100020000008, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000000000+0x11c)=0x0) mmap(&(0x7f000025c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000275000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000278000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000279000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000279000+0x25)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000279000-0xc)={r6, 0x80000, r4}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000275000)={0x0, 0x0, 0x8005}) mmap(&(0x7f000025c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000202000-0xc)={r7, 0x80000, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000248000)="0049") mmap(&(0x7f0000275000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000275000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000276000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000276000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000276000)={@common="64756d6d793000000000000000000000", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000273000)={0x0, 0x0}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r4, 0x4040aea4, &(0x7f0000247000)={0x4, 0x1, 0x5, 0x2, 0x7}) 2017/12/15 12:44:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002c5000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x810) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b08000)={0x0, 0x0, 0x0}, 0xc) fcntl$setown(r0, 0x8, r1) r2 = accept4$inet6(r0, &(0x7f0000418000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000024000-0x4)=0x1c, 0x80800) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f000099f000-0x1028)={r2, r2, 0x4, 0x2, &(0x7f0000021000)="a7597b", 0xfffffffffffff4f0, 0x71, 0xa26, 0xe9, 0x2, 0x4, 0x10001, "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"}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d52000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000598000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000061000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, r3}) 2017/12/15 12:44:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000424000-0x10)="2f73656c696e75782f61636365737300", 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000a2a000)={0x7fffffff, 0x1, 0x6, 0x8001}, 0x10) accept$inet6(r0, &(0x7f000016b000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000471000)=0x1c) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x800, 0x1, 0x1}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000814000-0x4)=0x200004, 0x4) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00008a4000-0x4)=0x0, &(0x7f0000e33000)=0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002dd000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) pipe2(&(0x7f00004ec000-0x8)={0x0, 0x0}, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000b46000-0x4)=0x0, 0x4) 2017/12/15 12:44:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000567000)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000add000)={&(0x7f000093c000)=[0x81, 0x9, 0xc2, 0x40, 0x1], 0x5, 0x1, 0x2, 0x8, 0x9, 0x7fffffff, {0x1, 0x83, 0x200, 0x9, 0x6, 0x2, 0x7, 0x9, 0x9, 0xff, 0x2, 0xfffffffffffffff8, 0x1af0, 0x400, "2af0dca84b628eb36da9bceabbcef355dd0b26937b835e62411f039a05bcd56d"}}) r1 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x102) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x9, 0x20000000, 0x80000000000000}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f0000000000)={0x3, 0x20, 0x8}) ioctl(r1, 0x2285, &(0x7f0000007000)="53") 2017/12/15 12:44:10 executing program 3: mmap(&(0x7f0000000000/0xcdf000)=nil, 0xcdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ce0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b75000)=0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000184000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000ce3000)=0x8, 0x4) r2 = socket(0x11, 0x80000080002, 0x9) setsockopt(r2, 0x30000000107, 0x14, &(0x7f00008bf000-0x4)="08000000", 0x4) bind$inet6(r2, &(0x7f0000cd8000+0xdda)={0xa, 0x1, 0xe3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) mmap(&(0x7f0000cdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00007f2000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="53f2480800000000000004b2677b1f07"}) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000ce4000)=0x0) r3 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000ce4000)={0x0, 0x64, &(0x7f0000ce3000)=[@in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x1, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x3, 0x90, @loopback={0x0, 0x1}, 0x804}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a0d000)=0x10) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000ce7000-0x4)={r4, 0x801, 0xd6, 0x4, 0x10000003, 0x100000001}, 0x14) bind$unix(r3, &(0x7f0000a36000)=@file={0x10000001, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000cdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup3(r3, r1, 0x80000) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r5, 0x80386433, &(0x7f0000ce9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto$inet6(r2, &(0x7f0000ce1000)="fcb6e76d0ccb94a8e1b03ace0a825c38d8e4b679b394ff2417a264635eb05ef53253edaa840f319ff951d47e5a65a5c913fb4d48ca2b5cf99ef2eca874ad74dfb63130706572c03136503be6379b74183bb1475ff80a9769f175f7db6522fc42d964f2f6bc539322460305ac603520a951a6775a5080d283e2f4bd8eee0b643dd6d41af5020da4435669961ef227c3cbbc1ad303b53c1fc7f5a0a0097b897059faaa538586cd810e7d287443bee3bfac85f99bfa47f58d6acfe53d268710fec68d3f510dfda61dab62f2bbcfcf2e20b63d6d2ece8c7a66e641a947425fa59bd62b6586864ebcbc9d5494f509b18e", 0xee, 0x200000000004, &(0x7f0000ba0000-0x1c)={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r3, &(0x7f0000016000-0x38)=[{&(0x7f000048d000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000ad5000-0x40)=[{&(0x7f0000ce7000-0xe5)="0ca576922b42ca2171e8465c43930585720a5a6c071ad5274bb1e7a7f024ce198a23457e5002f9a4d97311be7467e0a0107a01276e80bc283121b300000007e42a9b63dbb76986f0e814000000000000891433c4deb99d8fb946cdaca908226edc6a4bb7c0184fc6533e9582094436c9cef1a4c7134eb1ad5bc7662d76c0138123bcf940bd594f71d21d2d61f5476c5deb9a16438cd5eb50219e593213e4688030110a68880323126e3089ce0b92264fa070bb8464a06d5ae1d3a8c244c9cc7a8531e16d96d6c56dcbdbe66dc75a45429e5143cb8bb34d24f0620ec4cee6b8fa29160ac63c", 0xe5}, {&(0x7f0000905000-0xb8)="ad346e95ba1a50a72d2fe34b59080121b5ed081b4a0fa46d5510f4abc4257600088e8c8928a7608daf9b6c5704d70604d49820828b5d4e1272e48fd8b4dbb92e7c7bf56e294edf8c0c7dcb43f9af4bf181267916d1f7b6cea8a3fa1cdd3e7fb565144d93ce2b2b2f28a688810541b4666e532bf82a8720602b76824d306906758674cc5b3531e3f146b3c2f88cbd5a5cba61b7ba461dae1ee23b4af74a326e21b8d7d0ae93ad83b16cb92ecef12c6a569ee573376bc0cbfe", 0xb8}, {&(0x7f0000529000-0xce)="b2b2c7245a3c6be35044d29abb577e46aa6e6e6c885581e506906f2594da176f80b76b5f073596738ed4da7b6be2769ff8d2baae5a833a312cde5ac15cd2eefddd29f68ed92d332da38bb7135a352928f712af91f077c4d7c8cd28bc8d6b01cf39f789f9454ecfc675deaf3b944c36f320b2d53f3b8aa716a31145e450162add925e893ef078f964badf650216566207e4254c396057911713f49c31e693726ab976691d81f3aae75643aa1c15a6cf84ffc40059186478dbd1a2ca53e952a27729fac2b1e7307d9c917acc339157757c1bee1c77999a74bf55296f97b5bc9d66306c1b2fc9975b2b2d29200aaacbb372", 0xf0}, {&(0x7f0000ce7000)="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", 0x1000}], 0x4, 0x0, 0x0, 0x800}], 0x1, 0x0) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000ce1000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0x1, 0x40800000, 0x2, 0xd, 0xa, 0x20, 0xa0, 0x8, 0x0, 0x0}, {0x8, 0x8001, 0xadeb, 0x7, 0x3, 0x6, 0xfffffffeffffffff, 0xb79a659}, {0x7, 0xee, 0x8000, 0x7f}, 0x5, 0xffffffffffffffff, 0x1000, 0x1, 0x8, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf5, 0x2}, 0x0, @in=@broadcast=0xffffffff, 0x5, 0x3, 0x0, 0x200, 0x7, 0xffffffffffffff68, 0x282}}, 0xe8) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000a42000)=[{0x3, 0x4}, {0x8, 0x1f}, {0xa, 0x0}, {0x2, 0x7}, {0x8, 0x4}], 0x5) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000a7b000)="a0c0bca7a8c3c09774876be23324b3199a2b8acf70625ea44eba19a4e6007dbd6e7b5e8441d2a542c2b02b6527cdc95ee9fa441bab2548041f7f554d8c9293ee5264136300f4154d0e78dd1c8d0e48e77d70915a6bc72e821c271901ffc0af77250f32a09b328c551c51cc222a48082a4ff6ffe944c209b10b7eff90031f8840f22200", 0x83, 0x20000000, &(0x7f00009b3000)={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x9a7}, 0x1c) 2017/12/15 12:44:10 executing program 5: getpid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000082a000)=0x0) getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000dec000)=0x0) getpgid(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d26000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) getpgid(r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80a, 0xaa4, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r4, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b7a000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x1, 0x0) r6 = dup(r5) setsockopt$inet_tcp_int(r6, 0x6, 0x200002, &(0x7f00002cc000)=0x3, 0x4) bind$inet(r6, &(0x7f00009ed000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000e35000)=[{0x6, 0x0, 0x0, 0x103}]}, 0x10) connect$inet(r6, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r8 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r8, &(0x7f0000039000)={0xa, 0x0, 0x4dd1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) sendto$inet6(r6, &(0x7f000066e000-0xce)="3e1c1820bd51c12ba98c190c8a579673d15aa7b11b0394e66791a236cd790a6ba7f632c528abef792a5d72114c02000000000000bde23dfe6731912a82702ad6a18aba21675c661a22025e8fb0fd129d599886dd0793bed249d4e5bfcdcd1a70d6d40fab5da888606a844e67c20b676a698aab4b80affbfd3e631fbf55aead06dba5df04ece1b3a852cf30fba87e86c43371900a5ebfe6881517815ede6d81b313c8a2856f1367989918413cb4025d1bf5338194212376c8c0a74379163127d61a3b0eaf7f97c6bed70d5e088a9a", 0xce, 0x40004, 0x0, 0x0) r9 = dup(r8) getsockopt$inet_int(r9, 0x0, 0xe, &(0x7f00007d0000)=0x0, &(0x7f0000add000)=0x4) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = getpgid(0x0) timer_create(0x7, &(0x7f00003b6000)={0x0, 0x37, 0x3, @tid=r10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000855000-0x4)=0x0) socketpair$inet6(0xa, 0xb, 0x1f, &(0x7f00006c1000-0x8)={0x0, 0x0}) sync() timer_create(0x2, &(0x7f00001df000)={0x0, 0x33, 0x0, @tid=r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000226000-0x4)=0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x200000000003, &(0x7f0000c34000)=0x5, 0x4) signalfd(r5, &(0x7f0000399000)={0x23774a5}, 0x8) 2017/12/15 12:44:10 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000df2000-0xa)="2f6465762f7663732300", 0x80, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000001000-0x40)={&(0x7f0000ba2000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0], &(0x7f000090d000)=[0x0, 0x0], &(0x7f00009c9000)=[0x0], 0xa, 0x3, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000e1000-0x4)=0x0, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000df9000)="2e2f66696c653000", 0x2000000000000000, 0x80) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f000000c000-0xb)="2f6465762f6c6f6f702300", 0x4000000000024, 0x800000004302) r3 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x2) pwritev(r3, &(0x7f0000623000)=[{&(0x7f0000ae7000-0x1000)="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", 0x1dc}, {&(0x7f0000767000-0x3b)="86dadbf8c242682370fbe4307000060400c6fbf9c421c6b753003a18c8be044609003ad34a9c5fe73dac94530000000000000000866106089a727a", 0x3b}], 0x2, 0x20003) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000a10000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f00008a0000-0x8)={0x3, &(0x7f0000b50000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000460000-0x8)={r4, 0x0}) setsockopt$packet_int(r1, 0x107, 0x92, &(0x7f000076c000)=0xe2, 0x4) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00007c3000)={"d84660a96ae4a6d94fd4d67d5f0ae4fe", {0x4, 0xffffffffffffffff, 0x4, "50bdd4eb52d8", 0x401, 0x0}}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000e01000)={0x3, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0086438, &(0x7f000049d000)={0x1, r5}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000805000-0x8)=0x0) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x40000000000036, &(0x7f0000251000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08ffffffff4cffffec0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071ee60000000000000000d359bdeb62c88a769c862f856d59f8b9dcaee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b0974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) ioctl$TIOCCONS(r1, 0x541d) 2017/12/15 12:44:10 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mkdir(&(0x7f0000d47000)="2e2f66696c653000", 0x40000000a0) mount(&(0x7f0000c32000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000a24000)="2e2f636f6e74726f6c00", &(0x7f0000f2e000)="7678667300", 0x2002, &(0x7f00003ca000-0x1000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6ee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x52d2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000498000)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000103000)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) bind$netlink(r2, &(0x7f00000e6000)={0x10, 0x0, 0x438, 0x585a}, 0xc) r3 = inotify_init1(0x0) prctl$setptracer(0x59616d61, r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) r5 = pkey_alloc(0x0, 0x2) pkey_free(r5) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f0000d39000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) ptrace(0x4207, r6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00006fd000)={0x0, 0x80000, 0xffffffffffffffff}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000ded000-0x28)={&(0x7f00008f2000/0x2000)=nil, 0x0, 0x4, 0x40, &(0x7f00001f7000/0x4000)=nil, 0x4}) ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f0000bcb000)={&(0x7f0000bb5000-0x14)=[0x5, 0x7fffffff, 0x4, 0x2, 0x8], 0x5, 0x8, 0x5, 0x43fc, 0x9, 0x11, {0x8, 0x100, 0x3bf, 0x8, 0x565b, 0x3, 0x7, 0x7, 0x9, 0x7, 0xfff, 0x6, 0x0, 0x2, "98dc07e29ab943ffd4a9c405f61ce218060048a3a9c2debb89fcbaeeed80e801"}}) sched_setaffinity(r6, 0x8, &(0x7f0000bb4000-0x8)=0x400) ptrace$getregs(0xf, r6, 0x81, &(0x7f0000000000)="") ptrace(0x18, r6) syz_open_pts(r2, 0x4400) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00001cb000)=0x32790414) utime(&(0x7f00006d5000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000b52000)={0x3e, 0x8}) 2017/12/15 12:44:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00004ef000-0x2)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x1, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x10000000000000, 0x0, 0x0, 0x3, 0x0}, @sadb_address={0x5, 0x2, 0xdd, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d42000)="2f6465762f72666b696c6c00", 0x8080, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000b75000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/15 12:44:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000001000)="6e7581615f6d61707300") lseek(r1, 0x5f, 0x1) 2017/12/15 12:44:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000a45000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat(r0, &(0x7f0000a8a000)="2e2f66696c653000", 0x7fd, 0x1c) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000076d000)=0x0) geteuid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000f39000)=r2) listen(r0, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) setsockopt$inet6_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000f05000)=0x6e, 0x4) sendto$inet6(r3, &(0x7f0000d03000)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = dup2(r4, r0) ioctl$KDGKBENT(r5, 0x4b46, &(0x7f0000e3b000-0x4)={0x9, 0x0, 0x0}) 2017/12/15 12:44:10 executing program 0: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd0000-0x8)="2e2f66696c653000", 0x100) mkdir(&(0x7f000093a000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fcf000)="2e2f66696c653000", &(0x7f0000fd0000+0x381)="2e2f66696c653000", &(0x7f0000fd0000-0x6)="72616d667300", 0x2000001, &(0x7f000003f000-0x9d)="24") mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fd2000-0x8)="2e2f66696c653000", &(0x7f00006e5000-0x8)="2e2f66696c653000", &(0x7f0000fd1000)="746d70667300", 0x20008, &(0x7f0000fd1000)="ce") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(0xffffffffffffffff, &(0x7f000046c000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96, 0x1, &(0x7f0000698000)=@un=@abs={0x1, 0x0, 0x2}, 0x8) r0 = socket(0x13, 0x7, 0x10) write(r0, &(0x7f0000284000-0x24)="240000001d0001000d00fa080000000415390004100001000600019b000000ffffff10e1", 0x24) connect$inet6(r0, &(0x7f0000b3b000-0x1c)={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x100001f, &(0x7f000029a000)="", &(0x7f00002a4000-0x4)=0x0) sendto(r0, &(0x7f0000821000-0x87)="be84a1d02a6f2c77094af118637202776ad822e51b37a6539440e3f836a0493e3092a43071b0984a8f618b9285f6625ce93d2dcf68260292c5f92960b91b5ed7763ac69fcf1ce25cd92e82307f025cec3b38651bcc0b16501508ef88516e7a39cc6db5abb83bf5856cc9826a047e50b50f0e7e410e81bc29bfc438c668347977aba803f5ab8f2e", 0x87, 0x40810, 0x0, 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x9, &(0x7f0000698000-0x4)=0x0, &(0x7f0000503000-0x4)=0x4) open(&(0x7f0000618000)="2e2f66696c653000", 0x79e2fcc200c77106, 0x3) r1 = syz_open_dev$sg(&(0x7f0000474000-0x9)="2f6465762f73672300", 0x2, 0x3ffc) fcntl$setflags(r1, 0x2, 0x7) mkdir(&(0x7f000001f000)="2e2f66696c653000", 0x0) r2 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x2000000000000, 0x0) mkdirat(r2, &(0x7f0000057000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f00008df000-0x8)="2e2f66696c653000", &(0x7f0000427000-0x8)="2e2f66696c653000", &(0x7f0000168000-0x7)="65667300", 0x1031, &(0x7f0000921000)="8c") mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 12:44:10 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005ee000-0x9)="2f6465762f72746300", 0x801, 0x0) connect$ax25(r0, &(0x7f000093b000)={0x3, {"e11e9c7db0d8a4"}, 0x71}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ecc000)={0x4, 0x78, 0x2e2, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x80000040fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x8004, 0x0, 0x0, 0x0, 0x2000000000000000, 0x4, 0x0, 0x0}, 0x0, 0xeffffffffffffffe, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x2, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x100, 0x4, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x2000000000000000) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e79000)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_init() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000000000)={0x8, 0x800}) fcntl$setpipe(r0, 0x407, 0xfffffffffffffffd) pwrite64(r2, &(0x7f0000822000-0xc4)="907abebe3532dcb52240efbed295a6b49ba1d1c10a5d31433b357397011126d00afdcb6568eff51a4565ad5a6182bee9e16029bb6db9c12076f6750651b55a87dc3a28ea9c1b157074026e1003ec75c3cbdc4cc4784d1107ecca405431aad5ba5d1ddc6bacd7645c66179d0f904a31f67f84e3b1c588f84912598e32368a23e9a4784744023cb9dddac6bb6a3ca28879323caf6d5238b82cebe1d7e58ce4bb7bbc662d38375f4f76c0d8ff6f68c21a7468a0102677dc956b12923e3b604c723fdf7f3e94", 0xc4, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000a9b000)="2f6465762f72746300", 0x280002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000fc2000-0x4)=0x80, 0x4) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a84000-0x4)=0x0) fcntl$getown(r5, 0x9) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002a8000)="2f6465762f73657175656e6365723200", 0x80, 0x0) getsockname$unix(r3, &(0x7f0000949000)=@abs={0x0, 0x0, 0x0}, &(0x7f00003ef000)=0x8) ioctl$TIOCGLCKTRMIOS(r7, 0x5456, &(0x7f0000ba0000)={0x8, 0x1, 0xb, 0x80000000, 0x5, 0x4, 0x8, 0xffffffff80000000, 0x100000, 0x4, 0x10000, 0x0}) syz_open_procfs(r6, &(0x7f0000265000-0x7)="6367726f757000") ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00001eb000)={r4}) fcntl$F_GET_RW_HINT(r8, 0x40d, &(0x7f0000ac5000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$sndtimer(&(0x7f0000000000)="2f6465762f736e642f74696d657200", 0x0, 0x101801) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r9, 0x403c5404, &(0x7f0000215000-0x3c)={{0xffffffffffffffff, 0x3, 0x100, 0x2, 0x5}, 0x5, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r10 = socket$netlink(0x10, 0x3, 0x9) writev(r10, &(0x7f0000165000)=[{&(0x7f0000e84000-0x29)="290000001800fffdfeff7500000a00210200e30000000007000000000900080005000200000000c000", 0x29}], 0x1) 2017/12/15 12:44:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ab6000-0x8)=@int=0xebe, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000f1b000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000688000-0x9)="2f6465762f6b766d00", 0x3, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000b01000-0x4)=0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000af5000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) mlock2(&(0x7f0000d37000/0x1000)=nil, 0x1000, 0x0) r5 = syz_open_dev$mice(&(0x7f0000a46000-0x2)="2f6465762f696e7075742f6d69636500", 0x0, 0x30000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000afd000-0x10)={&(0x7f0000b02000-0x8)="2e2f66696c653000", r5}, 0xc) ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0286404, &(0x7f000040b000)={&(0x7f00004e2000/0x4000)=nil, 0x5, 0x6, 0x8, &(0x7f000041c000/0x4000)=nil, 0x3}) mprotect(&(0x7f0000149000/0x4000)=nil, 0x4000, 0x20000000005) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1, &(0x7f000000d000-0x8)=0x8abd, 0x9, 0x0) mlock2(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f0000afd000)=0x8006) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000834000-0x128)={0x6, 0x0, [{0x8, 0x2, 0x0, 0x0, @irqchip={0x5c2e, 0x100}}, {0x80, 0x3, 0x0, 0x0, @adapter={0x71c, 0x105, 0x5, 0x8, 0x1}}, {0x2, 0x3, 0x0, 0x0, @adapter={0x0, 0x7f, 0x6, 0x7, 0x1}}, {0xc2, 0x3, 0x0, 0x0, @adapter={0x3, 0x4ad7, 0x3, 0x800, 0xfffffffffffffffb}}, {0x1, 0x5, 0x0, 0x0, @msi={0x40, 0x7, 0x9}}, {0x10001, 0x1, 0x0, 0x0, @irqchip={0x57ec, 0x40}}]}) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000221000)=0x100000001) syz_open_dev$vcsa(&(0x7f00005e3000)="2f6465762f766373612300", 0x3ff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00005d2000)={0x0, 0x2, 0x1000, 0x2000, &(0x7f000062d000/0x2000)=nil}) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000078000-0x4)=0x4) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000007000/0x18000)=nil, &(0x7f00000c5000)=[@text32={0x20, &(0x7f000099d000-0x57)="66baf80cb830759787ef66bafc0cb800000000ef360fc7ae96b700000f09c4c159e19f99000000c4e1a9f4808f6700000f23e0c4c221916cf70f367e000f20e035004000000f22e0a8a8800000c00f3235010000000f30", 0x57}], 0x1, 0xfffffffffffffffe, &(0x7f0000b00000-0x10)=[@vmwrite={0x8, 0x0, 0x98b, 0x0, 0x3, 0x0, 0x80000000, 0x0, 0x0}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) accept4(0xffffffffffffffff, &(0x7f0000a75000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00007b3000)=0x6, 0x0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x3, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/15 12:44:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_getscheduler(r0) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) r2 = dup2(r1, r1) listen(r1, 0xa) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f00002bc000)="2f6465762f6e65742f74756e00", 0x0, 0xa) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f00009c1000-0x78)={0x100, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2, 0x8000, 0x5, 0x81, &(0x7f000014f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1, 0x7, 0x400}) setsockopt$inet6_int(r2, 0x29, 0x8000000000049, &(0x7f0000459000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000376000)=@assoc_value={0x0, 0x0}, &(0x7f0000696000)=0x8) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x1000}) syz_open_dev$tun(&(0x7f0000c80000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x4000) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0}, 0x20) write$tun(r5, &(0x7f00007e7000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x54, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x15, 0xc2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x3, 0x6}, @sack={0x5, 0x22, [0x100, 0x8, 0x10001, 0x67, 0x8, 0x0, 0x6, 0xb6]}, @timestamp={0x8, 0xa, 0xffff, 0xfffffffffffffffe}, @mss={0x2, 0x4, 0x101}, @nop={0x1}, @sack_perm={0x4, 0x2}]}}, {""}}}}}, 0x86) 2017/12/15 12:44:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000026b000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe2, 0x0, 0x8cd, 0x1000000000000000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x80000040fe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xfd4, 0xffffffffffffffff, 0x0) inotify_init1(0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000acb000)="04", 0x8000000000000003) r2 = openat(r1, &(0x7f000018a000-0x8)="2e2f66696c653000", 0x406300, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x10000000000003, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000001c000)="") mkdir(&(0x7f00007cf000-0x8)="2e2f66696c653000", 0xf7f7465e8b76fffa) mkdir(&(0x7f0000114000)="2e2f66696c653000", 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f00007d6000-0x78)={0x4000000002, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x40000000, 0xfc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0x1, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, 0x0}, r3, 0x2, r1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b56000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f000045a000-0x9)="2f6465762f73672300", 0x7, 0x1800b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000000, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) clock_gettime(0x0, &(0x7f0000017000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000ebe000)={0x0, 0x0}) getitimer(0x2, &(0x7f00005f2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x668, 0x2, 0x0, 0x0, 0x0, 0x3, 0x3, 0x20001000, 0x8, 0x84, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x8b, 0x1, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000350000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x0, 0x3, 0x4, 0xffff, 0xec78, 0x7ff}, &(0x7f0000000000)=0x20) [ 203.210520] TCP: request_sock_TCPv6: Possible SYN flooding on port 20016. Sending cookies. Check SNMP counters. [ 203.245054] sctp: [Deprecated]: syz-executor6 (pid 22472) Use of int in max_burst socket option deprecated. [ 203.245054] Use struct sctp_assoc_value instead 2017/12/15 12:44:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000a17000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000055b000-0x4)=0x10) mmap(&(0x7f0000135000/0x5000)=nil, 0x5000, 0x3ffffffff, 0x40010, r0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x407, 0x4) r1 = socket$inet(0x2, 0x3, 0xfffbfffe) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000137000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000136000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000001000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0xffffffff00000001, 0x4, 0x0, 0x400, 0x3, 0x4000000, r3}) mmap(&(0x7f0000739000/0x3000)=nil, 0x3000, 0xe, 0x46050, r1, 0x3c) mmap(&(0x7f0000000000/0x23f000)=nil, 0x23f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x0, &(0x7f0000002000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0}, 0xc) r5 = syz_open_dev$sg(&(0x7f00000a6000)="2f6465762f73672300", 0x1, 0x20000) bind$netrom(r5, &(0x7f00000c8000-0x48)=@full={{0x3, {"6300068f002766"}, 0x7fffffff}, [{"ff090007000000"}, {"4e705ee42bc7d1"}, {"63c29861a33a73"}, {"15baabbeff716e"}, {"4d8e0578623c1b"}, {"bb9d3f8fe68fc2"}, {"0740f7060de305"}, {"40cf2165000200"}]}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000002000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000073b000)=0x89) r6 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x8000000000, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r6, 0x0, 0x4, &(0x7f0000018000)="4402093d00060000ffff0000000101f905004ca60004a1bf1f40fd7461", 0x1d) mmap(&(0x7f000023f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000240000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r6, 0x0, 0x80000000002, &(0x7f0000240000)=0x6, 0x4) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f00008c7000-0x4)=0x8, 0x4) 2017/12/15 12:44:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007a5000-0x58)={0x26, "737e636970682372000000000000", 0x0, 0xf, "73686131000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r0, &(0x7f00003f4000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "686d6163286d64352d67656e65726963290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001d8000)="af920260ef06c1877d7b21ed82cc", 0xe) io_setup(0xac, &(0x7f0000f05000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005c9000)="c063f335f0458fbeb6b3be8735600eae8e816374db2d229e32b498cf1db7df7a0774c0591cd608dfa5ae5099382ae6e4b4b9f80658144ee5043a026121a3b7242a8136b97fe468cc80c5eebbcd88352588c05958d2fa4759755aae4a524580bb21812c", 0x63) r2 = eventfd(0xbe58) io_cancel(r1, &(0x7f0000ac0000-0x40)={0x0, 0x0, 0x0, 0x6, 0x401, r0, &(0x7f0000834000)="ac8ee6f511a4f402c92329022d83594c9cc021e7dbe42bdb88050cdcc080bf2fef449a5bca4b3844360c0759242862fd0f6081b9a898f6286aeb8a320614bfaeeb0581ed829a2dbb", 0x48, 0x1, 0x0, 0x0, r2}, &(0x7f0000f38000)={0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000f3e000)={0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x2) vmsplice(r4, &(0x7f00007a0000)=[{&(0x7f0000dc7000-0x1)="24", 0x1}], 0x1, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000392000-0x8)={0x0, 0x0}) write(r4, &(0x7f0000c3f000)="a22de1abfecca7e37935bae6051e0b4f2537a6ebb4ee50f8bea147429a9d240252ea61c49e85558ce14e875af27ff51eb8", 0x31) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000adc000-0x5c)="", 0x0) io_submit(r1, 0x2, &(0x7f0000139000+0x4f)=[&(0x7f000092b000-0x40)={0x0, 0x0, 0x0, 0x7, 0x3, r4, &(0x7f00007f9000-0x82)="d0849497a67aae4a5c9a4dfa2a4f164bbbc99e86c30d0c76d40738a3f754239fa09277c4ea950abe3c7b63628003cfc70a8cdab1a0b6a442ab4cb1d6e84fc56600961eed12acc031ab636b700cb2c56e8147e71736843d733952d95ee2305b5c0ed356705ac306d9134b30bec1e9a14484731ce2a40a69ac912e21fa534fe0792f0e", 0x82, 0x3c369119, 0x0, 0x0, r2}, &(0x7f000086c000)={0x0, 0x0, 0x0, 0x0, 0x5a0b, r0, &(0x7f00006c4000)="5b37677ad95aefb19b174ff733508cbc6cfaa1b123f7b885603269e22c3acfa3c9bb5e3007fee4665a808f7268ffaafa5ac43c4e13afd49a0035d43974155a4f0082831a5ce815df22772b935796179c47a4b9c155f7f0a7821e2db8233516bef5179213905a", 0x66, 0x4, 0x0, 0x1, r3}]) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x5) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000c94000-0x4)=0x0) r5 = accept$alg(r0, 0x0, 0x0) splice(r3, 0x0, r5, 0x0, 0x8, 0x0) r6 = semget(0x3, 0x2, 0x102) semctl$SEM_STAT(r6, 0x4, 0x12, &(0x7f0000a41000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000d72000)="2f6465762f6b766d00", 0x80000, 0x0) readlinkat(r3, &(0x7f0000d7e000-0x8)="2e2f66696c653000", &(0x7f0000fec000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76) sendmsg$alg(r5, &(0x7f0000908000)={0x0, 0x0, &(0x7f0000e9b000-0x80)=[{&(0x7f000039a000+0x9d7)="251cf9e475488e2fb09a580fec914a4f560c39f86a66caf40cf617356f2c0fe1b5c07fdcfd3517008b9d65b659f6d994823dbc9eb94f62c4ca95ab03270ae10daa14c1593f6f49c28b2a2113bff573f443d13b7ba5e110e2e013e569cd24b70aae786c29d760d94dd10997d355193fd7f380447439771d23bdbdcb5f6e530d1bbd95d3895e5aec44b8d14408b939b86c7cee83", 0x93}, {&(0x7f0000b15000-0x48)="a070b1cfd55bc6895fc142a426633974550451636c799b47e05bfa60ca5cb2533f277088b00bea1598b49400c9c69943fea9669763fe7cc68e06037d7354f65893a699cc8b785c62", 0x48}, {&(0x7f0000cb4000)="64c07ff03cb0d40cfb888a8ab1e4b7ed5e819c573380bea6228a0e09004862913d25b7956243c1743efb3abfa9447cefeb9023b23eb6ae768ea5dd490b827336a74d1ef36f513ec623f528d37bb793250f560f824a7ca3f05b25ca9a97b705c48e2264b17d3d5ce0b4e0d871865f67d9ec8423ab70a8aa14c937f419d129eaa6bca99d27421ab689d296fb5b6edda436f8b42b103d", 0x95}, {&(0x7f00008c6000)="3a4df09b573b1a1446db22aaee5738017c272b25b2f2276e417a4a84efb72dd889ccdb2e0be0ea8cdb84f903edfa8898809d616f02bb5c957438d1e4f9ce8d269accc1573aff3278f07ed47b9ddbf7b7a7c62d020d198256b446dd5f7b53015df94b26838f7e5f", 0x67}, {&(0x7f00007b0000)="5ad492e4cd15b472625d75e7483615e0fcf155d78d9380b334ce1c94a75eeb704b0cfc27af97c31019b604cb7c2ae2b755cbf17d5ccd5719c0185361d0de6d5153537a29715e935a045527f0149408fa15dc22c56f6a6f7e9b673d3c5cf3a5fbd6d73678f81bce9f5b60e6136c149a106279d9985521ffb5100232fc71b5f5c0ffb74ec1a15ae3c636e0bef119ca3723cf7709ae9430726f", 0x98}, {&(0x7f000035f000)="22ead2a233eeb8208ab0b565ede7", 0xe}, {&(0x7f0000bbd000)="5503189241eb71edb0dd143a2e37ed3fc8c1f2a87d6adcbd0e1ec5545aff3b03b26667b170e077ae410b5230ea8d77a9", 0x30}, {&(0x7f0000805000)="11eae514f7ca92e6438bef3832af801602b271badf5e8a0feefe49dc69d6dc00d422805a00c600ef9b55f4f4215ef1a60fb9dbd59cd2cbeb9a99825a9838363288f44a10e7215cbc18e79c7c352195dc44988cd7b3f90274e2c246b6d2917f", 0x5f}], 0x8, 0x0, 0x0, 0x8d1}, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r7, &(0x7f0000d22000-0x1)="", 0x0, 0x20000000, &(0x7f0000f6f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r7, 0x0) accept$alg(r4, 0x0, 0x0) 2017/12/15 12:44:10 executing program 7: socketpair$unix(0x1, 0x7, 0x0, &(0x7f000035e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x4, 0x5, 0x100000008, &(0x7f0000775000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r2, &(0x7f0000001000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00000ed000-0x4)=0x6e) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00003d6000)=0x4, 0x4) mkdir(&(0x7f0000b66000)="2e2f66696c653000", 0x10) mount(&(0x7f0000072000-0x8)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f0000e1a000-0x7)="6d717565756500", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000cf9000-0x8)="2e2f66696c653000", &(0x7f00000c4000)="2e2f66696c653000", &(0x7f0000fdb000)="6578743400", 0xffd, 0x0) perf_event_open(&(0x7f0000a00000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x81, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f000059a000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x40000000, 0x0, 0x0) sendto(r0, &(0x7f0000142000)="50", 0x1, 0x1, 0x0, 0x0) getresgid(&(0x7f00003fa000-0x4)=0x0, &(0x7f0000d04000-0x4)=0x0, &(0x7f0000316000-0x4)=0x0) getegid() r3 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r3, 0x1, 0x24, &(0x7f000093d000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000f40000)=0x3, 0x4) r4 = dup(r3) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000416000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r4, &(0x7f000054f000)=@file={0x1, "2e2f66696c65302f66696c653000"}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000001000+0xffd)={0x9, 0x20e, 0x401, 0x2f, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002000)={r5, 0x43, "ee93288b706609db561e5df0d974946c5a048e5adfc137a1b3cf46e99d41a0e62a5d008fa910e592aebd47d194ed00d1f9d928cee10ad65e2f15c6f209f8cb5c969e06"}, &(0x7f0000003000-0x4)=0x4b) fcntl$notify(r4, 0x14, 0x8) sendto$unix(r3, &(0x7f0000db5000-0x72)="b8a214fa8e9e0000a00866baecada25794b598d3e7f7acdc52522b6951c9680fbe93d9481faecb6bbbc4673b365c3469dfebb91681f929b54335a96fcc1c29b6dbc4cde1f404d9d37ffcf983f6cb4afec742ad21df574d3f99070fca39aa8c09ac8177ab7c6abc3c56fc2e403b6cec6f4345", 0x72, 0x10, &(0x7f000093e000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) r6 = syz_open_dev$vcsn(&(0x7f0000270000)="2f6465762f7663732300", 0x8001, 0x20000) dup2(r6, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000c85000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000174000-0x4)=0xc) 2017/12/15 12:44:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x0, 0x0) vmsplice(r0, &(0x7f0000866000-0x20)=[{&(0x7f0000252000)="e67f4bbb704470a5e09db5e158cd79b2d2d7e730d2e55a73f82caa8ef11eb5e68065074aa8c5c6dd6eeb70c43b7c71fdc294b9fbde519c60ae622c6c246e2efef9e0daeaf1b367790ce0f3d80a8784b9fbf14aac88dd121ec5519d0148e5b650c06f7e5987f18852530ff7020fba0bddbba39db49aeb3571ac0e0c22e382179abc69dae100e98b2eb2012059a15596e189d0e7e6daff673710a75e", 0x9b}, {&(0x7f0000a15000)="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", 0x1000}], 0x2, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000f2f000)=0x0, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007e5000)="2f6465762f73657175656e63657200", 0x41, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000de0000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000654000)=0xc) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000d81000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b6000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f0000a2d000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d75000)={0x0, 0x853b, 0x10001, 0x0, 0x0}, 0x14) writev(r1, &(0x7f0000f10000-0x70)=[{&(0x7f000095d000)="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", 0x5a9}, {&(0x7f00002a1000-0x9f)="f6a3d6b0fbfaba9db326b2bdc3f48d86839076036160ba8777d8b2e052623545ba464ba02e266b720e3ff0cc070f4ebe399a49d1f9e176c9261071eeac6fe89084913b1c82be1087955a1e8dac2ec8378a64a9bb3856ff91de08eeacf59f70b5c517725e07ce0960acdcff6f445441a99d783b13759e57b67d6a3ee6bc476e9c4a7cb360c5559f2b78b22e7a5ceeb70c16d812c839f99b5a8df5dd95076c4d", 0x9f}], 0x2) [ 203.252496] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=24 sclass=netlink_audit_socket pig=22476 comm=syz-executor7 2017/12/15 12:44:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x5, 0xfffffffffffffff8, 0x8, 0xf7b, 0x3f, 0x0, 0x2d, {0x0, @in6={{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, 0x40000000080, 0x0, 0x40, 0x8}}, &(0x7f0000d30000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00004a1000)={r0, @in6={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xffe}, &(0x7f0000571000)=0x98) ioctl$sock_ifreq(0xffffffffffffffff, 0x8912, &(0x7f0000103000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common="67726530000000000000000000000000"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e54000-0x58)={0x26, "6861736800000000000000000000", 0x2c, 0x0, "686d6163286d64342900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000099f000-0x58)={0x26, "6165616400000000000000000000", 0x80f, 0x0, "67636d28787465612d67656e65726963290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a5f000)="e513b5bf91aa78fb5dcdfe09000000fca91a9b66517a52904bfcd4acd2eacd200b475ffbac158acdbb4190c994e45a2f60293611d22eaac0d70b343362fe4c19fbc2fec63a532e0653eee3c0", 0x4c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000420000-0xc)={&(0x7f0000eb6000)="2e2f66696c653000", 0x0}, 0xc) pipe2(&(0x7f00004c8000-0x8)={0x0, 0x0}, 0x800) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000e01000)=0x0) gettid() clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000e0b000)=0x0, &(0x7f00007c4000)="") fstat(r2, &(0x7f000087f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$unix(0xffffffffffffffff, &(0x7f000093b000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) clone(0x0, &(0x7f0000735000)="", &(0x7f0000734000)=0x0, &(0x7f000077b000)=0x0, &(0x7f0000d4a000)="") wait4(0x0, 0x0, 0x2000080000000, &(0x7f00001c6000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000043c000-0xd)="2f73656c696e75782f6d6c7300", 0x0, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000+0xcd8)="2f73656c696e75782f7573657200", 0x2, 0x0) r4 = openat(r3, &(0x7f0000e82000)="2e2f66696c653000", 0x220000, 0x80) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f00007bc000)=0x0) mmap(&(0x7f0000000000/0xd2a000)=nil, 0xd2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 203.316946] sctp: [Deprecated]: syz-executor6 (pid 22472) Use of int in max_burst socket option deprecated. [ 203.316946] Use struct sctp_assoc_value instead 2017/12/15 12:44:10 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000083b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f0000d12000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000bff000-0x10)=@common="00000000000000000000000000000000", 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00008f5000-0xe8)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cbe000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00009c3000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r1, &(0x7f0000fcb000)="10", 0x1, 0x0, &(0x7f000086f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000961000)="bf", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r1, 0x1) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000dfd000)="2f73656c696e75782f61636365737300", 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000cdb000)={0x1c, 0x2, {0x2, 0x0, 0x1, 0x3, 0xfffffffffffff797}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r1, &(0x7f00009c5000)={0x0, 0x0, &(0x7f00008b6000-0x20)=[{&(0x7f0000733000-0x44)="637a18ce9a90e02063ea84d0c2ede3eba437c5f1344fde691f2afaa66723fcbd2dd8c87ad638ef295a95e75aece90b1d720de7661227c429653fc312940cb9174ab7d56a", 0x44}, {&(0x7f0000352000)="4a2cd9d18b058316518f3fb3c14015a57f6b17c4fb2cb8af5eb40cc549ddda4b61f925b286fb3e96d5eb06a8e6c012d72bfc3ce175acaf58b7268809ab925f75c0f4b101c0689db439c097ccd8e00850672fc514b1a36a26166ce60dccb9a02eb4ae171a274f510d61e3f4e9ee52780ee1371077cb433ebf3831a4d2d480f45a2eb8311d1dad2878f9b5f6bf88dd5206b2e9fe9a4a296ae05556c1789207cd8df016aebdfc5025ee9ba1462c56db51259a6c460f9a938ecbc73bd070d508ed13fec912caa306884561d2f2acae6de83b842f56f3c83f006f86385a97cf65a4fb3d4e197609", 0xe5}, {&(0x7f0000473000)="c86779c092a1ec3a1257f6bc293ed0e6add701b2775804639ef1ae493006569f3c3b3c6fff998171c4b232de4a932c030fc3a3e6d856d15ab88a06774f8c4faadbd990a30c3b18b4b832fa50d35a443a56e5f4e1df4709cfe83f5d9a91096fce369999e42e7f091ce2b1998ac105dc2050a1c7f1fe942c4405924e819dd325661a1ad047f799647151e407d4350b70acb487a03965d27fc8cc47072f2f31720de7f45eab194dd6d0e905511f9a415df54770f4ed03e96b195b4a8d2191e657a564546b1d2f464d605ab6bc08ee5701ce304fad07d13dcd8bd4ae125660", 0xdd}, {&(0x7f0000e7a000)="368ff4f944", 0x5}], 0x4, &(0x7f0000ad3000)=[{0x58, 0x1af, 0xa394, "09102b40e10af8e6489ab2e2762a07f7711370ba3de39498864123d8c2ce9ae69b2fb5647b6f251376e33612c449d5f1301d5ba05a8369435fa89dd61510846052ee2cc310d3fd397db447"}, {0xf8, 0xff, 0x7, "38f495059ec3506d5dbbc057611a0e5921a35a9ddba157a75267744e0fe2ea6cc978ace3ed6db61ca113951cd412e1dd967d00440801bf0730fb88312c63f7aa9258928923d7e0456a0af677549a47b21191cebba942f4b787e657fb179386be20d94287d2a96eeed4d402f5c12051fd3e6b19302e0deef847a8523eb3300d0c4ce4f5657a82050e154f3bf5b81ea12516b374dd029ff1511698c521d77e852ae923b1759e3e277e9862f1a01d306fdc36dca5358bf75c88d1ae8287c39c17f9cdd120a6a445ebd8d112cc4e23c7efc2e0d850daa721d4b2a3890a6b567038a278793937dd19eabf5826"}, {0x44, 0x0, 0x101, "27e79e469b48def82253d1be4e2116af86c7fbef89f4ce8d5c8a958c252ea85c958079ac2ea16e2e63cd85b12506f98f8aeb88ada907b0"}, {0xa4, 0x0, 0x7, "204b01afcd17a5df77f8ba3467d8b8ce0f790f9380a6630abc0704e6ab0d4bbb1e28b3a0af444d5c487c26fa1a61b7fb07dc85c0f7b58e94b177b53d2af624386b3430f4b1f5539689114f926baf1ec37d8e8bcb6c0f6c58837704a5b055464a81563b1986fbef7c585707f7957c41250ace218288a6ad1535299f77bff49a7bef5ec2c0f5573911111e72c5a1f501801918ed6e29"}, {0x5c, 0x107, 0xded1, "da30d2e1fc9dd0cfc000ad632488b97834451f8eb4708cff2d9cbcfa59b1333853fb0283c359280fb40014cf5ff254183fca0be652ef246235dbb7356ab162693e25f68066e2fd16c87920bdb5"}, {0x104, 0x108, 0x9e3c, "d6397ddcc59cb0d2839a37cde5edac6d6e8f491933f76011342e6a930c3a098d31a0556d1642c92799a6892e0da63ff87cb0ab0e0b8b866e6106a6686ba29ec954b83c5953ae2fed3545c5717e1d412dea0de492ef88d54389cdc9657866a8cd92afb81f8384bf87549d3bd04f2e0a5d3839791d2ac7c04510fe508ac40a6899c650258319c25507da83be409bf34a78ba46c744e9de3296c3ea195a620f5cdeded2240f6e116096c0670616e93b062a3480adfc626f63296bc7991a3ff6e574748b66c37a0b8ecd0b406532f6b7e8514e329997d8b2d0b5eda2a1f4c8044590a6495a574edce9ee4c92aaee061d3007fb5ed9b09d"}, {0xcc, 0xff, 0x0, "f7a1c9fb65d7be3211cc52b26badd68640c12e0e1697c685f4d6ed4a38165729c98a202fc67000d23dfc5a13268ce7ddf957af484fdc341131531c6833e5b8a3326527250c418e8537b410cf340a35f153c4d04d47c744dc5cd8f5e5cf11c367228c185ca304def037a35b2ead415d329b0fa54b7ec79892173f2db8a8f7d75315b56b83f59746dd676f8a5d5a9806ea0483fa7d4c2c609f824cbd69186fb75031746fdf7e337819d2e38b1681a26cb1a1c78dfd96a19dfaddcca62dbf8a8eee"}], 0x464, 0x8010}, 0x40880) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000bb4000)={@generic="18b6d9619549cb16f41a92fa46f069ea", @ifru_flags=0x800}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000061c000-0x11)="2f6465762f7667615f6172626974657200", 0x20040, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000d44000)={@generic="0bd54c3a04c6b779fc47f0943f949800", @ifru_data=&(0x7f0000541000)="09566c3556fbe9ae4bb7269c9de0dbec6da95e0b880c303f8057848b3d6dbb0d"}) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008d3000)="2f6465762f7161745f6164665f63746c00", 0x101000, 0x0) connect(r1, &(0x7f0000368000)=@ipx={0x4, 0x8000000000009, 0x8b9, "1a01a80080b8", 0xfffffffffffffffe, 0x0}, 0x10) ioctl$sock_ipx_SIOCSIFADDR(r5, 0x8916, &(0x7f0000b76000)={"b700e494f221774351fcf195729d5743", {0x4, 0x7ff, 0x5, "e98f7f26c3b6", 0x7f, 0x0}}) close(r1) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000569000)=0x0) 2017/12/15 12:44:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000ff000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f0000404000)=0x4) r1 = socket(0x10, 0x80803, 0x6) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x1, 0x0, 0xa7, 0x0}], &(0x7f0000866000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) close(r1) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000dca000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772d63616d656c6c69612d6165736e692d617678320000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r5 = accept$alg(r4, 0x0, 0x0) socketpair$inet(0x2, 0x80000, 0xfff, &(0x7f0000d29000-0x8)={0x0, 0x0}) close(r2) recvmsg(r4, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[{&(0x7f0000f70000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000567000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000f71000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e02000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f000081f000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000327000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f00009cf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f00004f7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x8, &(0x7f0000f71000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x1}, 0x3f5a1db4cedf06e6) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r5, &(0x7f0000a0c000-0x38)={0x0, 0x0, &(0x7f0000e18000)=[{&(0x7f0000aa0000)="fd4aa226f30748435989cd8c54fe5bd6e82f3240b24f7f175f0fbe1dad93efb7f0240b5b7bdb02e124b5b013cfc230c49d92ee054e7e2f1f271098ab5358d8fe13e888348e2d15da80055a7f25cfbc9b501c73b7a983dfd805530b9b1f699404ad5779b914840af742a17a89eb683e5cba10546ef26d4ac09bb884c63846b6990269894dc6216264e3a5f7d67747b26bab2ec482707d415f8bfb798c09319c135f7ccd22ada0f79086765f1c9349c4cfa33516889580f25c6584c0ce72d198cc52f023067c354c03f470ed5d91eaac46", 0xd0}, {&(0x7f0000a63000-0x6e)="deebda7cb890138c5a433bf5f089a115b36ee5b5dc83bc448e5ddf3b30d7db7f0f83e346fdb7a78f35596ce2711c9c8971261c65bb85c0d9651e20a5ff646fe780bb15316250e7e8bc309ac579903e3c64bf4e9cfe1c12da95c83f44445d4ea118f5711fb33b7d69137689ea9de2", 0x6e}, {&(0x7f00001ae000-0x7c)="a37c42a4f75ba49bdac3423829dce3fcc3c270d69716a1c8de287c63f7ec5c83e7416dee9eaade4e8e5c2cebcd9a1261a186cc6c9c133ac97d399be64bbc899a309faa0dce92a970cb2be3415e8cae1601953506ff87e093783e49b9c44ea0bb269a28d90a6b0008528a85b79d912f8afe4907000000000000000d3e", 0x7c}, {&(0x7f0000158000)="282aab57ae511dd1044cd521228a0dd933d03e915fdb93e5b5f60ad4aaf635f8b7ea97c0d69ac51f9e935c865c6975c74205f7747062d4bc808490d60de8ba4c08dd9dc83f5a693d04089a2c0b0f1f50d471abb4a107e3434d40ce772b0500c933b596a9e2ede22701ed2412c71af481ad8b9b0344b0b73858490bf0151e5fe3edec86a93dbd735e936f0501a455274fa4ad2ec758ee3e01b749816c356cc94f1677316efed1fb1edac7fc7b57fc1aa195d45da68ecee9a909382fccf250c2757149fd273aa629ceccb7cb0673cc214684f7", 0xd2}, {&(0x7f0000576000-0xa5)="5958f91bde9108952765f1a1d7a4534a21c12892c9a1ac574604bdddb7c2d9b1660e90aedf33aa13eab2be553dc01c7c230658c910e8065d0b6fe1455a18db6b9725af3904c781e4517a82aa3d8e9f155633386a60a66fc102e886aa205267e7cd3e8aec0cd3c8925b8bcac618a6785c520077ec3c91a888beda75691b2f7d70ba3a549e207cfd7de2be1df115af7aedb22b2ba8f4e4766c558ef8d19ed376833cb55b09c7", 0xa5}], 0x5, &(0x7f000091e000-0x78)=[@assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x1}], 0x78, 0x0}, 0x0) close(r0) recvmsg(r5, &(0x7f00008e1000)={&(0x7f00000cd000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001db000)=[{&(0x7f0000706000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000347000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f000057c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f000032b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00003ed000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f000070f000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f0000b30000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x7, &(0x7f0000332000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x1000}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003e8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r5, &(0x7f0000003000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x10) 2017/12/15 12:44:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000710000-0x50)={{0x7, 0x0}, {0x1, 0x4}, 0x1, 0x4, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000c65000)="2d00", 0x0) sendfile(r1, r1, &(0x7f0000ae8000-0x8)=0xa, 0xfffffffffffffffe) r2 = getpgrp(0x0) capset(&(0x7f0000cff000-0x8)={0x399f1336, r2}, &(0x7f00003af000)={0x81, 0x60c, 0xffb, 0x0, 0xbb26, 0x400}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) rt_sigaction(0x80000000007, &(0x7f0000de1000-0x19)={0x42ac15, {0x400003ffffffe}, 0x1, 0xd}, &(0x7f0000733000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000093b000)={0x0}) syz_open_procfs(r2, &(0x7f000084b000-0x8)="6e65742f68636900") syz_open_dev$evdev(&(0x7f0000002000-0x12)="2f6465762f696e7075742f6576656e742300", 0x4, 0x800000000010000) clock_getres(0x2, &(0x7f0000be9000)={0x0, 0x0}) 2017/12/15 12:44:10 executing program 7: mmap(&(0x7f0000e9d000/0x3000)=nil, 0x3000, 0x3, 0x38, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x807, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e9d000)=0x5, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000026000)={0x0, 0x2008}, &(0x7f0000012000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000e000)={r3, 0x6}, &(0x7f0000032000)=0x8) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f0000032000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000032000-0x4)=0x58) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000035000)={{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffb}, {0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x10001}, 0x401, [0xe8, 0x80080000009, 0x8, 0x3, 0x1f5b, 0x1000000000004, 0x0, 0x11]}, 0x5c) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000027000-0x4)=0x6, 0x4) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000015000-0x90)={0x5, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x40000030, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000036000-0x4)=0x90) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x10000000000000, 0x40010, r0, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000035000)="24000000190025f0011c1ffbfffffc5f020000000000000000000005080005000e1890b390", 0x25) 2017/12/15 12:44:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) r1 = socket$inet6(0xa, 0x3, 0x4) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000068000-0xc)={0x0, r2, 0x1}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000831000)=0x0) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f1ff90cffffff003a0a54dc222073b5"}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000483000-0x4)=0x6, 0x4) sched_setscheduler(r4, 0x6, &(0x7f000096c000-0x4)=0x7) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d31000)="2f6465762f73657175656e6365723200", 0x90100, 0x0) r8 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r8, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f00003af000)={0xfffffffffffeffff, 0x0, 0x4dd}) sendmmsg$alg(r3, &(0x7f0000644000-0xa8)=[{0x0, 0x0, &(0x7f0000f07000)=[{&(0x7f00002c0000-0x2a)="7ea05b577b8ab6ebd0a9a575f15f05712dbc2988a7b5fe4d30cc069c404611065a1faa97b815ed265d1f", 0x2a}, {&(0x7f00006b6000)="999dfb0e385593660dc200617db01d04f124b93b4166aeee0747dd704ece833f302bc34afe6f452da26ce1547a54538ec025f66e26cdda921c7b85636a1eed58721ac27c81ab23ab88c342afec4724016d13bc3611b3a9953b1f07028d02", 0x5e}], 0x2, &(0x7f0000904000-0x128)=[@assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0xffffffffffffffff}, @iv={0xf8, 0x117, 0x2, 0xe0, "4c8f8b4319cf0ad93f255410d546a174f3b8a07470af6ff1cbc5face1797cccebfca95f75124558be88c32d0f6b510573adb43e9fae1e61c89f20d20c08513e838fb85cb49788d7dbffbd8ff448e1cd7e619edf832d2156312892e1cd1e88e0f71f682ed7eaf0ad390621417e81b1668e5586e136f513e69196823ee872cbedd82848663f086919228eb9338baf887c193d9b9b665b990b62eb7534f9df389944e42e833ef568c7571ba30abcf1f0899df7fe327a6486278994b12491eb1f9bd7c08d96f4e706eaf4477fa26cd1a2a18e5f7ecd5be5724ee532c1ee5ad483923"}], 0x128, 0x4000000}, {0x0, 0x0, &(0x7f0000142000)=[{&(0x7f0000421000)="d64d194624b1bc5ba21b1285c625e152e70a18e7c01850b7e14378c6dd38b33fa239a23975ffc8ef9c7480a47165946fc08dcc5bbcf8855d7a7579ae17199fa30e1bd6d87c50b7301ca96162fb603a21f32f5771f84a106aaa24398a12", 0x5d}, {&(0x7f0000dcf000)="9487d9b798ed62725cc6c31952310245f0ac3347034ba4553f6ca2299d3a4efd770d37ffec03cb13dfbd5aa22f9831a2fb83b7074724bb3feefbb2c19239d7c2b5569b431c1c3e0edfb7e741de6fa1832ee3158d70fdd1b7f58fd128bec183f1917a480283e5578aeea70dc49e61ccf95a29707a60146936cef750edd76af8508477dbda8164320626a01b760aef8b880080edc4c1d1fae41232de4b121563c77d7e4b44485c0b6d1944aac6f1e80ef4", 0xb0}, {&(0x7f00001d0000+0xab1)="fec2500a19cda49530216b49481384634e2726711b32bf8c2d94f5c7635e6b6eeebc77069c20f6c9ff8daee53e767f7507089e21027259c88beb331c44eb3987c8e4c53f9c820263c7236be327266eb37c62fed8a3165ebac5edef534514b9032879a58c2bd09c597885131a364da73bbceb18c6eedc93f463351c150eda06bfb799c2640312e68bbccb0299b0940f412267a439cfe2ce4b8447f7823a6a837c17a1095857446400da47a0c8bc00ec7389ebc9eac8a4343b47f09fc37a095774796744089db2e0540175e3e17640d860b9837ca62036b907408de7d7b035b85c06eb95f6ad31ad9ff683c343f9", 0xed}], 0x3, &(0x7f000084c000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x60, 0x117, 0x2, 0x45, "3e5d6fd12038ac19bac4711305be6ce1e9f6527c453de0426b8afb41d0006b289774e189e2040427bac2e18d765165da91365ec00e4af61d725c2e789a354fba3f86e792de"}, @iv={0xf0, 0x117, 0x2, 0xd8, "057941f6a89529e4f74a05c163544ad13b52a440762695c0dbc4b6dcc99e5cfe9028c945dda9a09cf94afd91650b1a05516fd72ed304b53165c7dd077b37037e0cf5925f9137db61fa255f644c077eeb237391fba479ec47a12f4c20efe70a35dc7e5cf20371de8afdcf1b719795031f374cfc04043818df2a368cf1426f894567adfa7af65b3f8d46016240e27986a47067997d87fc1bf8717858e2c8f3de02433e72f452d49b15ca4dddee101c407ab1a7588677ac295280401bf58256fdbbfa2dad738bc4ea1434e66b346f8104a673e334eb731a27a3"}], 0x180, 0x1}, {0x0, 0x0, &(0x7f00000e6000-0x20)=[{&(0x7f0000589000-0x1000)="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", 0x1000}, {&(0x7f0000044000)="4a23980742f53abf875d9448bf61004c2e8f75b8c1097839c2a822175bad8bc3b247e528a761282e378e40f1741f91e4daff88dec742cce7b4c530b3579cb606ffca41a5e7b5cc69b31fa676c36167acb2a5f2132c43e2d1a9d3c64886f9a5ee03f1887ea4057cef410d0f865129e4766d02b6fe76bb71e7499fb054ce3b120fc8914f1d06da3474c39e22a33555a450284eb7", 0x93}], 0x2, 0x0, 0x0, 0x80}], 0x3, 0x4800) fcntl$getownex(r6, 0x10, &(0x7f00001f7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f00003ae000)={0x0, 0x9}, &(0x7f0000e7c000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00008f5000-0xc)=@sack_info={r9, 0x4fb, 0x5}, &(0x7f0000eaf000)=0xc) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r8, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r8, 0x40505412, &(0x7f0000327000)={0x2, 0x3b, 0x5, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f0000f2e000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGLED(r7, 0x80404519, &(0x7f0000dd3000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r10 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000043e000)="2f6465762f73657175656e6365723200", 0x10004002, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) chdir(&(0x7f0000b94000)="2e2f66696c653000") fremovexattr(r1, &(0x7f0000138000-0x16)=@known="636f6d2e6170706c652e46696e646572496e666f00") getsockname$packet(r10, &(0x7f0000f46000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00001b4000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000031d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$packet(r7, &(0x7f00000a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004e4000)=0x14, 0x80000) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000df000)={@loopback={0x0, 0x1}, r12}, 0x14) dup3(r1, r5, 0x0) ioctl$KVM_GET_DIRTY_LOG(r10, 0x4010ae42, &(0x7f0000fa0000)={0x3, 0x0, &(0x7f0000846000/0x2000)=nil}) 2017/12/15 12:44:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000b68000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000962000)=0x10, 0x80800) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000377000)={@common="697036745a6c30000000000000000000", @ifru_flags=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x20000000000000) r2 = syz_open_dev$vcsa(&(0x7f000042e000-0xb)="2f6465762f766373612300", 0x100000001, 0x4100) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000522000-0x4)={0x2}, 0x4) writev(r1, &(0x7f0000d00000-0x10)=[{&(0x7f000093a000-0x2a)="290000001c0055e26effffffffffff000200e3f0010000007400000009000100000e0100aa645aff0044", 0x2a}], 0x1) socketpair$packet(0x11, 0x85, 0x300, &(0x7f0000195000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000f3000)={0x81, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000d1a000)={0x9342, r4, 0x10804, 0x2}) r6 = accept(r0, &(0x7f00008cd000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000725000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000d73000)={0x0, 0x5}, &(0x7f0000163000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f00005a5000-0xee)={0x0, 0xe6, "5a9710fb4a122e6e279a6155ab45487896130ed3ac127432d1e5a5a76c0a43d948015c082aada635baf97c7445d03ff23ed5eec39e17227f0b425c51567f3845e64ef1a68b6941b95b37b5acca0363c89133d22b9027c4a2fe76f577549ce18a624674a6838574ea55a479bd5f16c682b3eb53be47210ffdc53b89e2a6f754b61a34768d4300ac26c751b787060531123a5d8fdce7690aaf974a26d3e47f735d49f8763ed1e9764cb0af33055cdffc95e891a730bd4bda45e01daf0b189d4c7fb80dadcd672f46a321da2f8f6094d4efe6635fa79f99512471efaff7ddbdd6ed919207064958"}, &(0x7f00004bf000-0x4)=0xee) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00003c5000)={r8, 0x0}, &(0x7f0000719000-0x4)=0x8) socketpair(0x1f, 0x3, 0x1f9, &(0x7f00006b7000)={0x0, 0x0}) sendmsg$inet_sctp(r6, &(0x7f0000cba000-0x38)={&(0x7f00003e9000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000481000)=[{&(0x7f00001fa000-0xa3)="81f43756b693637aeabf1dcec605a434348eae5b8d522f96dc27d051f80fb2d4523e82fbad2f9f35d9a65a57aedbf139b23cafdf08cab3de6c8bf269e7736826bc5c8db6263e59ed6039e671643461248fa88c5fcd101b69ae2e6c34ff222c2f2d3d7a8f808f08555e5c7e81457c3920f787598bf3b4bc6bf0eaf81d3f82961233cb2993dc6a2fd122a909c00e7bd0c255b82c3e60a7f796214db2cc23ffded01a49f7", 0xa3}, {&(0x7f0000b46000)="5e53a88c8f643505fdef7b69bc7503ca968ec887ac258be64f37cd8d956046d79f65de273d4e92dc92e1349f9da9fb7fbc8a96e41151a9be191176bf118b6b5a67dc99033b0e184814985be02462ae81fca9bb2d44239ac23b5e0547461f32", 0x5f}, {&(0x7f0000c36000-0xff)="6c6dc0b07869cd34f736ba85b7ce00d97a4e4f09b5cb2e0749ce4bbfcb7b3c2df8ab03d65ff09d556946b8e4eed3b3f2bfca6ef5e15fb5ac1f6974342908b057d4016298017c9034eb3c9e0a725e9e8b1fd5c1ba6061d2c75cfd88e3d908fd2fc445afe6fc3d9fd4e92ffb4d23986d5fb48cde54d2ce4c039a8726cd0614151eb3b6ecfc6e0a970aa849567ed06332366a6ffb5e9544566494a841ae4eaf7ac14286cc60c70b5cdf09a3efbd52a3407eed0c48202674db4bfa234fa723f45a18e8ef63a8f1a87c2e24dc0a990a48accbd4ece900f292b9b298510eb1eef234ccd58185b6e16b48144c64a5d332f263bcb42d925622f71720b2cc403bdc80b6", 0xff}, {&(0x7f0000401000-0x11)="8e00000000000000076b18d499107a0101", 0x11}, {&(0x7f0000062000)="71e9f77b2f70aee954367276a23954c1500aa94f7642a22b878ac75189aa76", 0x1f}], 0x5, &(0x7f000020f000)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x8, 0x8, 0x198, r9}}], 0x1, 0x1}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000058a000-0x20)={0x800, r5, 0x10001, 0x8001}) pipe(&(0x7f0000059000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(r11, 0x40206435, &(0x7f000026f000)={0xe66f, r10, 0x10001, 0x0}) socket$inet6_sctp(0xa, 0x840000001c, 0x84) accept4(r6, &(0x7f000063a000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000ce2000)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000091000)={0x0, 0x401}, &(0x7f0000af5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r11, 0x84, 0x10, &(0x7f0000f3d000)=@assoc_value={r7, 0x6}, &(0x7f0000bce000-0x4)=0x8) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000092c000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000009c000-0x30)={0x1, 0x2, &(0x7f0000f9c000-0x10)=[@generic={0xb61, 0x1000000f510, 0x20, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f0000f9a000)="246e6f64657673797374656d262a47504c776c616e307d657468316e6f6465765d00", 0x40, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8, 0x0}, 0x30) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 12:44:10 executing program 6: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f5b000)="2f6465762f7161745f6164665f63746c00", 0x2000, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000b98000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000d48000)={r1, 0x80000, r0}) r2 = accept$packet(r0, &(0x7f0000bb0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e08000-0x4)=0x14) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000f5b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000336000)=0x14) connect$packet(r2, &(0x7f00000a8000+0x991)={0x11, 0xd, r3, 0x1, 0x77f, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r4 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f5a000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c66000-0xc)="2f6465762f72666b696c6c00", 0x161400, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r6, 0x107, 0x6, &(0x7f0000f5c000-0x95)="a2a962645ba1738c23d2b064850c8b0830d8832efbd73809790adddf3dc5bf3cd92765b9617d28dbad0c40494eb8c41af89e3680b543aaef869d1b036fccc402892402fd7135c46fb57575e1978e367a11f22f271c90a273cbb024d71849e2ddb0c6ff61e541b5a35c78663ed5f3e901079316cb07c27cc0cdf1d94c85927bc629473d71048ce1a2fad6535f0663d896fa68b189c8", 0x95) ioctl$VT_OPENQRY(r5, 0x5600, &(0x7f0000f5a000)=0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r4, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f5b000)={0x2, 0x3, 0x9, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x4, 0x800}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000f5d000-0x20)={0x2, 0x0, 0x10003, 0x1}) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000f5d000-0x20)={0x5, r7, 0x10000, 0x0}) 2017/12/15 12:44:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000c11000-0x8)="6b657972696e6700", &(0x7f0000b82000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f8d000)={0x0, 0x0}) connect$ipx(r1, &(0x7f0000e3e000-0x10)={0x4, 0x7ff, 0xc2, "ca3d99f69805", 0x8, 0x0}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00004ad000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000253000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) getpeername$netlink(r2, &(0x7f00009cd000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004f3000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00008f2000-0xa0)={0x0, @in6={{0xa, 0x0, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x550e, 0x2, 0x0, 0x6, 0x0}, &(0x7f0000595000-0x4)=0xa0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000d09000-0x20)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$llc_int(r2, 0x10c, 0x4, &(0x7f0000dbc000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000b76000-0x98)={r3, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x65bd}, &(0x7f0000fda000-0x4)=0x98) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000058d000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) ioctl$KVM_NMI(r2, 0xae9a) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000aa9000-0x4)=0x8001, 0x4) 2017/12/15 12:44:10 executing program 3: mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000e0000)=0x0, &(0x7f0000d12000-0x4)=0x4) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x3) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000d12000-0x4)=0x6ab5b3cf, 0x4) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000249000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x2) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f0000d15000-0x4)=0x6, 0x4) setsockopt$inet_int(r0, 0x0, 0x2000000000000f, &(0x7f0000c7c000)=0xfffffffffffffffb, 0x4) mmap(&(0x7f0000982000/0x1000)=nil, 0x1000, 0x0, 0x80000000001d, 0xffffffffffffffff, 0x100000000004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000f5000)=0xfdffffffffffb, 0x4) bind$inet6(r0, &(0x7f0000a0f000)={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4000000001}, 0x1c) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x8000000000000004, 0x1f, r0, 0x0) mmap(&(0x7f00003b4000/0x4000)=nil, 0x4000, 0x2000000, 0x40000032, r0, 0x0) mmap(&(0x7f000070b000/0x3000)=nil, 0x3000, 0x4, 0x2810, r0, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d17000-0x1c)={0xf, 0x8, 0x1, 0x2, 0x4, 0x0, 0x55b4}, 0x1c) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000b38000-0x8)="2e2f66696c653000", 0x20202, 0x153) r2 = dup2(r0, r1) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000840000)=r2, 0x4) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe65000)=nil, 0xe65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x37, &(0x7f0000e65000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x80000086dd, @x25={0xe1c4f205f08e2c68, 0x0, 0xb, "07000000020009000800fd00000003fd0000ecffffff810004d1540300000075f1004061b13f"}}}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10000027, &(0x7f000079e000-0x4)=0x81, 0x4) mmap(&(0x7f0000478000/0x4000)=nil, 0x4000, 0x10000000003, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="4a", 0x1, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0xffffffffffbffffc}, 0x1c) 2017/12/15 12:44:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f0000eb7000)=0x4) r2 = socket(0x2, 0x8000a, 0x4000000000000003) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000877000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x401) recvmsg(r3, &(0x7f0000f3f000)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000)=[{&(0x7f0000afa000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000f6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000809000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000f6f000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000865000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x5, &(0x7f0000a26000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x1ff}, 0x10000) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000f93000-0x58)={0x26, "6861736800000000000000000000", 0x2100, 0x0, "6362636d61632874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r5 = accept$alg(r4, 0x0, 0x0) recvmsg(r4, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[{&(0x7f0000f70000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000567000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000f71000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00009ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f000081f000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000f70000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f00009cf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f00004f7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x8, &(0x7f0000f71000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x1}, 0x3f5a1db4cedf06e6) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r5, &(0x7f0000e66000)={0x0, 0x0, &(0x7f00007ad000-0x90)=[{&(0x7f0000a06000-0xf6)="e1c11684301fcd31cca50653b762c8e92d965f34d3613412cfd82cc39e2c971b186930b383ba8912e1ae2237339915e1e5a536362a0818143245a2486e29dd3548435c6f4bf7990ec5e976ba2191ef2ee5dfee6a819eaba97e5634bd61a574ac5518e942ccb003f0f6047aa988e6c91e2d781acfd93e49bf1fe4ffbb03b9ab5bffe57c772e0f59f9a63990e7db3a0abaf1c2a73b55d208ea8dadc60a5d551821d348c7f4bccb4cf57d1ce2de2e5554e702c38abc60cb2b3c0fdaa0e2921a811d40aec5fc8c39493d1deef9755bfa53be5c7c598f9e0e0b0ef0ccb6396e34781a315aa345c734f2db0a3b586eda358329687ca7b7de3e", 0xf6}, {&(0x7f0000800000-0x7e)="bc3a8b4b6a0a7d45f8a63eb89fd05390b4eb597d38cca8e96df6560e897f5d7ff3e4b6a6d2af227efadde62059cdd8776835e6f861ea7d362e4bffd6195fbbcd761e3260cd9e220dcf776825e849663ac6bcf8c929a7fd49cefd0ca3382e5a3b62a0ce04281e613aa6166684521ecd0b36981c72f1004dbc16f1d74441bd", 0x7e}, {&(0x7f000040c000)="42e692e4d3dbbf5e1fcaa7f484f14c52f31fd1f32df8d70080469bf55c58a1abb692dee3cf12180e1c2b54b7583975bd9ec7c08d48111ac15e27aeceb8dd43af29662c9f2e4adf76e9a7e05ed93430c83193e7c0b6fffcdc4ed4ef6c77c084c54d5b9134", 0x64}, {&(0x7f0000508000-0xb6)="73ff01b367f239512645764c8a1500e6f68104a98630865ce72c996b2f7cbc42c1c562ab782a7be0a921d849755163e50a88a8698d101859bcd1e2987531b95effae0a548c4e22b7032e8bc350ae8847b7d2f9181478604c344c16e1aee9b2deeffb878b8aec13b89a5fa544d04e01fd4c51b3d98b402c2e699c2fd8483e82119e2b8afb9b8852359cda29355c7ee16b38cdb435dc21b3d076a003b8f364f5bc1b6c0d810a791cbdecebeff2a3c112161d6126949650", 0xb6}, {&(0x7f0000e1f000-0x9d)="e9f700bc874b86878ba4fc0100000001000000b55ccce5cad588098d3e4b0211c5d9d136b482fb7127443606de770aff5ae962e484902faeae0b16cf10f9a315dfbccaa6817b75000697e607c4c86da8bc25810b8c21d5fc2fe6f61d733af3686cf32f3c4b69066c10ece6272b68a846cf5e4f5c42e2a3593e26081af25ef5376fc7bfe05d4605e6e7a0b61800dfd3642b6a279378c83baf3094eaec", 0x9c}, {&(0x7f0000431000-0x1d)="627c3bfc6294bc2f3f8a8af0ab3829686e187a47f29507320b5ed91845", 0x1d}, {&(0x7f0000572000-0xa6)="ceeba633299924bfaab858a5be75f654d15caabd074d1382fb820335f549a11fc6151f5957e21c75761d17ae326cdb4eccdb202c87ec345511d83c0afcd8d3152b503c949a5d1bf76a3ecc4433635c5550afa5eddfa376e7fe0eb5315d1e4d793ed7cb2244207f159044cf4f5b286351e73e58ba280ae29ed529c902dee7d563d7834e80a1380ea71079e9b0d51823482d310766d766f91fd2e598fd747dba8049c09cbdbd2e", 0xa6}, {&(0x7f0000f0f000)="3bac0c80fa926d99b01b30078a5250262e38838c0a14", 0x16}, {&(0x7f0000a73000-0x7)="17ceadca270100", 0x7}], 0x9, &(0x7f00000ca000)=[@assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0xc0c0}, 0x40044) close(r3) recvmsg(r5, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f00008a9000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000f75000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "73616c736132302d67656e6572696300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) accept$alg(r6, 0x0, 0x0) [ 203.491063] QAT: Invalid ioctl [ 203.493085] nla_parse: 28 callbacks suppressed [ 203.493096] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 203.521171] device gre0 entered promiscuous mode [ 203.521818] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/15 12:44:10 executing program 2: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x800000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x800000c0d) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x40001, 0x36, r1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000012000-0x4)=0x8, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2000000, 0x7d, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x2000000000000) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000ff9000)={{0x2, 0x0, @rand_addr=0xfd4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="0072653000ff00000000670000000100"}) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f000038d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000aaf000-0x20)={r2, &(0x7f0000ffb000-0xd5)="b558abefd044f6f76287baec75e7e378d93854409ad2c1b9334e20494fd9030b473ba02d6136a0e18c4cda3ff6617b4b5e50af94cf52b4f17e138c6d53e85754b2f978553746dcbe6db02ab6378815b469bf1be1459b5c44a4f0aa09c63e39d9096100d65ddee7e837e529cdec5de0ace759a3a93f02f06b1c113698ce72d917da0c01eabd2f386edf01c8a20941b58d4822c7a0bba6b1620c6299aab3da1f1ba407f82c22f6d6852ac3d2a2618404e32423acfd81e25a3fa3187ccf65d5b96aa7a1890813838fb869c0c6a232f3ab01a143e40f91", &(0x7f0000c3e000-0x3a)="2a0d8c42a59a5d48bd43e2b1e568eddaca0dd4daa6978e4e77f502eba05ab06200000000bdaf70c94dc3856ef8902478c06a01b126ff444bb722", 0x1000000001}, 0x20) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fe3000)={0x2, 0x1, @rand_addr=0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ffb000-0x10)={r2, &(0x7f00005ac000-0x4c)="621a0781009ba6723b461b30c6365f2e58d8e0f6f600576dff2caf086b4c54d670afe633ad1a7d1ceef9f612e096f63b3ff9fa085df15f07c26d1528e95365a8efb46b8d220ec0f28c644f6f4bfb0390b7faac3a3c2b40cda46fa8a7be6ec2c30001325af9ff21d2c8076139c1642a"}, 0x10) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r2, &(0x7f0000222000)="a3723a06c2c4836c6d48442ae6d05fa7e98963a92e2a2c1f0adaaad8faa8cd412d2af75257ba97f6f3766df220e44513f721753e3c4a1e260f1a35e1733b8ad635afccc5728150172c88beb8f360a5002daeb1b261466800865e36014b6be8a9d0b7b9602ec1de7a7770019a0412dcaa15abbbf19327308cdb0036d97e58e347ad2d857b2fe265ec0f511487", &(0x7f0000ffc000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000da6000-0x7)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ffc000-0x10)={0x0, 0x0}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000ffc000-0x10)={0x0, 0x0}, &(0x7f0000ffb000)=0x10) setitimer(0x0, &(0x7f0000403000-0x20)={{0x77359400, 0x0}, {r3, r4}}, &(0x7f000082f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 203.538897] QAT: Invalid ioctl [ 203.543380] QAT: Invalid ioctl [ 203.555247] QAT: Invalid ioctl [ 203.558957] QAT: Invalid ioctl 2017/12/15 12:44:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000855000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000183000)="2f6465762f7667615f6172626974657200", 0x100, 0x0) readv(r0, &(0x7f0000576000-0x60)=[{&(0x7f0000f84000-0xf6)="", 0x0}, {&(0x7f0000bb8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f0000156000-0xf0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x0, &(0x7f0000cd1000-0x3)="dd") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000162000-0xc)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000008000-0x8)="706167656d617000") socket$bt_hidp(0x1f, 0x3, 0x6) removexattr(&(0x7f00001ed000-0x8)="2e2f66696c653000", &(0x7f00002d1000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400") r3 = add_key(&(0x7f000083e000-0xa)="69645f6c656761637900", &(0x7f0000996000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e5a000-0xf6)="d2ef02dac33d891938778ad5ee7910e2897371f557ae930d17bc34212a4810a15e573afd166cd7ae83d0406e255ed5302e6ec76f9192044e9e9e5350e0691959b31a7f6838949e71e786b7b33b6c063a7a96d38f857ca7ec9908a4fbb231dff6731fb0788fba3ed286d475006a265d7115185196e86f193ad3de7d1af6c229f5d0c729b3d9d9d53c1fe5b982c4cbb16ab288ba60a9b7dee01348f5c8dc9073f1ecc957e11c80d97fe3f40a413f28acf3ca4e929c8f19b7424392b4323b8e02e4427ae85bc3778bc3034d32051c066aeab6091578cdbcb734682b4cee20b888a1d3f81a60e88086bee27884af63346841bfb8bb2fd843", 0xf6, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r3, 0x2) sendfile(r2, r2, &(0x7f0000014000)=0x0, 0xffffffff) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000015000+0x35e)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000015000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000000)={r5, r6, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(r7, 0xc010640b, &(0x7f0000dd5000)={r5, r4, 0xdfb}) r8 = syz_open_procfs(0x0, &(0x7f0000f0e000-0xa)="73657467726f75707300") sendfile(r8, r8, &(0x7f00003c9000-0x8)=0x0, 0x1000400000ff) 2017/12/15 12:44:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000019b000-0x87)={0x0, 0x7f, "02c52420d1fbb476190f453f83e2d5aaa9846a620f4de8353d7757df9ed1515de087c952d109052c2da2fa7eb80f62019b2d56c60c34ee0d93ddd08e671c13d10249d8de4cb2ad77ff28a832c91720d6d871fa3a99bb4c9139086a52055cdf11d3d18f0e0d2dcd52cde29a659d2436da636737926917a57993d83d3f5d68a0"}, &(0x7f0000b0b000-0x4)=0x87) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000f52000)={r0, 0x1000, "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"}, &(0x7f0000169000)=0x1008) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00007f5000-0x8)={0x0, 0xfffffffffffffff8}, &(0x7f0000997000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00002a7000-0x8)={r1, 0x0}, &(0x7f0000655000)=0x8) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)="2f6465762f72666b696c6c00", 0x0, 0x0) r3 = userfaultfd(0x800) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00007e4000)={&(0x7f0000990000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) open_by_handle_at(r3, &(0x7f0000fd9000-0x24)={0x24, 0x1, "6fba4e5a61127608193a98e9501af5589427ca8fe604a54446f32d3d"}, 0x40) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r2, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)="00", 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f000088d000)=0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000ae1000)=0x0, 0x4) splice(r2, 0x0, r2, 0x0, 0x0, 0x8) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) poll(&(0x7f0000549000-0x40)=[{r3, 0x0, 0x0}, {r2, 0x2008, 0x0}, {r3, 0x40, 0x0}, {r2, 0x480, 0x0}, {r2, 0x10, 0x0}, {r3, 0x4008, 0x0}, {r2, 0x0, 0x0}, {r2, 0x20, 0x0}], 0x8, 0x80000001) ioctl$UFFDIO_UNREGISTER(r3, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2017/12/15 12:44:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x808, 0x400) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000573000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000000000, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="f3ff1645ce2560efce27c4fcd40ba203"}) r1 = syz_open_dev$vcsa(&(0x7f0000d25000-0xb)="2f6465762f766373612300", 0x4, 0x402000) r2 = accept$inet6(r1, &(0x7f0000fb7000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000cf0000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r2, &(0x7f0000c72000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000002000-0x18)=[], 0x0, &(0x7f0000003000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f00003af000-0x18)=@add_del={0x2, &(0x7f0000065000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8}) clock_gettime(0x7, &(0x7f0000b88000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={r3, r4}, &(0x7f0000048000)=0x80000001, 0x6) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000dc5000)={{{{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2af3, 0x8, 0x0, "54cee27fac496961426ee83e6d54494abc16f87de1660546b3ccfde472fba2d815c6188d8edb26f9caa9df0d674a17f5ebbdd69d1077a271d60ab089720f09011fdd437f48482d63d5dd4d94361aac32"}, 0x160) clock_getres(0x0, &(0x7f0000d2e000)={0x0, 0x0}) mmap(&(0x7f0000c26000/0x4000)=nil, 0x4000, 0x3, 0x41150, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000045a000)="00", 0x5, 0x0, &(0x7f0000de0000)={0x4, 0xa12, 0x400000000000007, 0x1, 0x10000, 0x7f, 0x9, 0x12}) futex(&(0x7f000057c000)=0xffffffffffffff6a, 0x8, 0x1, &(0x7f000004a000-0x10)={0x89, 0xffffc}, &(0x7f0000fd6000)=0x7, 0x1000000000000) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x2, 0x2010, r2, 0x4) fcntl$setown(r2, 0x8, 0x0) r5 = syz_open_dev$mice(&(0x7f000045d000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r5, 0x5424, &(0x7f0000c57000-0x4)=0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f00000da000-0x4)=0x36c, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) mmap(&(0x7f00006b8000/0x1000)=nil, 0x1000, 0x1000020, 0x8010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r6, &(0x7f0000e25000-0x38)={0x0, 0x0, &(0x7f000079b000-0x10)=[{&(0x7f00007a3000-0x1d)=[{0x1c, 0x1c, 0xa01, 0x0, 0x0, "07000300000000000e010000"}], 0x1c}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x20000000) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 12:44:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b88000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00001ed000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchdir(r1) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000574000)=[@text32={0x20, &(0x7f00006bf000)="b935010040a0a0b847100000001622d022d00000000f3052c76dfef3ab66b86f00d9bcd1e0e0ea0000f67ab2b2f6e02ec1e8050f3235001000000f01dffc66e955e9550f2924f80f20d835080000000f22d8650f070f01b102000000", 0x5c}], 0x1, 0x0, &(0x7f00003c1000-0x10)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000d76000-0x400)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000fe0000)={0x2, &(0x7f0000013000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff018}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r4, &(0x7f0000000000)={&(0x7f000001a000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000eaa000)="2f70726f632f73656c662f6e65742f70666b657900", 0x400000, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000fe5000-0xc)={0x0, 0x1f, 0x20}, &(0x7f00002dd000)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00007a2000-0x8)=@assoc_value={r6, 0x8001}, 0x8) 2017/12/15 12:44:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004ae000)="2400", 0x2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00007db000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a84000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000547000-0x4)=0xc) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000ecc000-0x4)=0x1) fstatfs(r0, &(0x7f00007ed000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000f74000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getpgrp(0x0) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000779000)="07338b7a41cc9a033b557e06a02370716132ea6729bc70d9c2c6c2c4b323bfb3b4eea87ed861930ec0fefe8384fbe9ed7b6b9fbc305d", 0x36) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000a37000-0x2)=0x0, &(0x7f0000ed3000)=0x4) getpid() pwrite64(r0, &(0x7f0000735000)="a86b8454cd162894b8e5cfb3210500fed357dff959418a8bc1967cefb9e30b5d06a13161fc273aae0a88c13f70bb5d8a115cb2c281f9da4931d1710750b25aa3c83d4e2598684c7635cc4a57865055aa1d8414e9d91b59948bc819be430bf73a06cdb99be65c0b2ad2f8f42e184b3b00eb4396607bcd5a19a8b55e37b2fb6b1e109a1849ec824294792989b28fe9172ac0fd2f75b902abb1c95da1f3c7157a125bca6c2e3a8a53240b33257a0c41bc7be88407de04913b141482f3469561594053829d687cd015019dbde36cc3f6e140ce1699f442aba05e2d5b754669bd5545cff206dfc6d238cfa8bbed57a11862f77ce38e375d96fa7823db0cb00f", 0xfd, 0x0) r1 = gettid() setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000e32000)={0x8}, 0x4) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ef9000)={0x0, 0x1000}, &(0x7f00003db000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000400000-0xa0)={r3, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x9d, 0x0, 0x200, 0x4}, &(0x7f000096b000)=0xa0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000a05000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000994000-0x8c)={r4, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000607000+0x709)=0x8c) r5 = getpgrp(r1) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000810000)="6874637000", 0x5) r6 = syz_open_procfs(r5, &(0x7f0000f05000)="7374617400") getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000bb2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000471000)=0xe7) socket$inet_tcp(0x2, 0x1, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)="70726f6a69645f6d617000") sendfile(r7, r6, &(0x7f0000318000-0x8)=0x4b, 0x400000ff) 2017/12/15 12:44:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d59000)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000e8000)={0x8, 0x1e, 0x5, 0x400, "34fb9efc0aafb6fd114ba43f0e21308a762db0ba378f0aa9a09505e8739ab059"}) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000849000)="6e65742f697076365f726f75746500") readv(r2, &(0x7f0000ac0000-0x80)=[{&(0x7f0000abf000)="000000000000000000000000000000", 0xf}, {&(0x7f000031b000-0xb9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}, {&(0x7f0000ac0000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000978000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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write(r3, &(0x7f0000683000-0x26)="110000005e00f1b3f1000000040300020040fdff0000004b081e1b28000608580100000050ea", 0x26) [ 203.583440] QAT: Invalid ioctl [ 203.596822] device gre0 entered promiscuous mode 2017/12/15 12:44:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f000064e000)=0x8, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000144000-0x4)=0x1, 0x4) bind$inet6(r0, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, 0x1c) socketpair(0xc, 0x3, 0xfffffffffffffff5, &(0x7f0000df9000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000077a000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ff000)=0xe8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ee1000-0x8)={0x0, 0x0}) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000e19000)=0x4, 0x4) sendto$inet(r3, &(0x7f00002a6000-0x3)="efa294", 0x3, 0x20808045, &(0x7f000005a000)={0x2, 0x3, @rand_addr=0x29c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f00003ba000)=0xffffffbb, 0x4) close(r4) fcntl$setstatus(r0, 0x4, 0x40800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000a35000-0xc)={0x0, 0x6, 0x0}, &(0x7f00001c8000)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000971000-0x8)={r5, 0x3}, &(0x7f000053a000-0x4)=0x8) sendmmsg$inet_sctp(r2, &(0x7f000044a000)=[{&(0x7f0000143000-0x1c)=@in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c, &(0x7f00003b4000-0x30)=[{&(0x7f00007c9000-0x41)="0ec99503c80d4533aeee6b2a6fe7273797d27f3c683948aac77e615ed90d66de95cbbf54da75df61ca57ddecf542ad78e8b9603761f8f2c3de59adb32ff990c9e8", 0x41}, {&(0x7f0000403000-0xae)="d75c8daf38287d2c5492481be1191fbd52adcdf6e47b3777ded28ceffc1be2e5c3f07f5302d3e36953dcf64a7ce9271445b1165c246c99a5f458be92803e52e20ca4410725e089bf62479c77e005642fbd5957920f9bbb1e44cf390a7c04f5b4675a374f40504cb25bab7b2f224ba0b1015c2f27ad6c8658fbb0856f61885ac319fe446dbbf7ad175f89d90d962dd1e5f93667d7cccb7ee92e0fb236a816047403d50b555abf88e34f22c79d71f9", 0xae}, {&(0x7f0000e6e000-0x8c)="013e304d11ed9abc566fb39359de8a365adec326d1f7709d9ef541a85c3cda8bdda103218a2850cad4da414676f1cdb51d2ad29b3c12607e90f96190ed699ad43efbfad7b66e3a5c1fa4420a4299ee3b158521c84017bc89bf7cb888060e80ca319668c6141cb36c235c1dfa1a17bec4e5032e8ebcc4ba18ef1b27689f2c1e2e2a6283255ac6c8d2d0d06d9f", 0x8c}], 0x3, &(0x7f0000931000-0x90)=[@init={0x18, 0x84, 0x0, {0x0, 0x8, 0x5, 0xfffffffffffff1ea}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x4, 0x9, 0x100000000, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x8002, 0x7, 0xfffffffffffffffd, 0x0}}], 0x90, 0x4000000}], 0x1, 0x4) ustat(0x4, &(0x7f00004f1000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x8, 0x0, 0x8, 0x0, 0x80000000, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x1) r7 = request_key(&(0x7f0000e11000)="636966732e69646d617000", &(0x7f0000445000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000827000)="23c85c2c00", 0xffffffffffffffff) r8 = request_key(&(0x7f0000b34000)="636966732e69646d617000", &(0x7f00004af000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000814000-0x1)="00", 0xfffffffffffffffc) keyctl$unlink(0x9, r7, r8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a8000/0x2000)=nil, 0x2000, 0x2, 0x51, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$alg(0x26, 0x5, 0x0) close(r9) r10 = socket$alg(0x26, 0x5, 0x0) accept$alg(r10, 0x0, 0x0) 2017/12/15 12:44:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000bd000)="2f6465762f736e642f73657100", 0x0, 0x3ffffc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x299aecbd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x208, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x80800) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00006cb000-0xc)={0x0, 0x0, 0x0}, &(0x7f000052b000)=0xc) fcntl$setown(r1, 0x8, r3) ptrace(0x421f, r3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000203000)={0x0, 0xb0, "b930ca8232b4eddcead76d4b94d0830bd17395f7598e44cc4808ab5e64bbc59282aab922e75b800b09cefd481830eb10f6f1eabe4996dbd1811b5c830d3608fe0d7dc6fbd9617fa3593e99c48260e524cdbb9b8e1709006d6a3d9650e8b0f06611e5d8841ff789804de7b037ce91ccf968d8bc87cd414fb0dc05aa78ac364618bcbeec44a9db4f26c97ca8454210664b5bb94d9a8933addcb9eda1c46669ec1fa0457e9e817f432988de8a12a6664613"}, &(0x7f0000450000-0x4)=0xb8) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e2f000)="2f73656c696e75782f636865636b72657170726f7400", 0x4000, 0x0) ioctl$EVIOCSABS20(r5, 0x401845e0, &(0x7f00006d5000)={0x101, 0x84, 0x3, 0x100000000ffff, 0xfffffffd, 0x80000000006}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x960, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f000019d000-0x98)={r4, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7fff}, 0x98) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000cd2000+0x57b)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) ioctl$LOOP_CTL_ADD(r6, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0) 2017/12/15 12:44:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40, 0x0, 0x0, 0x0}, 0x14) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x4000000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000834000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x200000}, @rr={0x7, 0x1f, 0x4, [@empty=0x0, @multicast2=0xe0000002, @empty=0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, @multicast2=0xe0000002, @rand_addr=0x3]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x27e, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x6, r1, 0x0) r3 = creat(&(0x7f000028d000-0x8)="2e2f66696c653000", 0xfc) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000eb6000-0x10)={0xffffffffffffffef, 0x100000001, 0x4, 0x6}) readv(0xffffffffffffffff, &(0x7f000092a000-0x8)=[], 0x0) pipe(&(0x7f000075d000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00004dd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x800000000, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}, 0x0, 0x49, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f27000)=0x7) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000014e000)={0x0, 0x0, 0x0}, &(0x7f0000eb7000-0x4)=0xc) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f000072c000)=0x0) r7 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000003, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x8000000000, 0x0, 0x0}, r6, 0x5, r4, 0x3) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x4, 0x0, 0x4, 0x4, 0x4, 0x0, 0x0}, 0x1c) set_mempolicy(0x8001, &(0x7f0000c36000-0x8)=0x3ff, 0x7) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008df000)={r8, &(0x7f00000c9000)="210e", &(0x7f0000ff8000-0x68)=""}, 0x18) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000c09000)=0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, r9, 0x0, 0xffffffffffffffff, 0x0) r10 = inotify_init1(0x80000) tgkill(r9, r9, 0x40) ioctl$TUNSETNOCSUM(r5, 0x400454c8, &(0x7f0000c24000)=0x5) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000012000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000048000-0x4)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000001e000+0x448)={0x0, 0x0, 0x0}, &(0x7f00007bd000)=0xc) fcntl$setown(r10, 0x8, r11) fcntl$getownex(r10, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r13 = getpgrp(0x0) kcmp(r13, r12, 0x1, r1, r7) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eab000)={r0, &(0x7f000045b000)="", &(0x7f00003d9000)=""}, 0x18) 2017/12/15 12:44:11 executing program 3: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000043000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00002ea000/0x18000)=nil, &(0x7f0000af2000-0x18)=[@text64={0x40, &(0x7f0000000000)="e0c422fd23a00000000000010000000f6ad9b805000000b91b9600000f01d94f0f0090000000000f060f01f035004000003422954f30b805000000650f001f3e660f3881ab00600000b805000000b9006000000f01d93e664d0f3880bb00000000", 0x61}], 0x1, 0x58, &(0x7f00003c3000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00005b2000)={{0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x10000, 0x0, 0x40000, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0}, {0xd002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x4, 0x3c, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4000000000000, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x4, 0x0, 0x1, 0xd0e4, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x3003, [0x0, 0x0, 0x0]}, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000af6000)="2e2f66696c653000", 0x1) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00007e2000-0x4)=0x3ff, &(0x7f0000af7000-0x4)=0x4) [ 203.661834] kvm [22590]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008f data 0x0 [ 203.672165] kvm [22590]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008e data 0x0 [ 203.681679] kvm [22590]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008d data 0x0 [ 203.698424] kvm [22590]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008c data 0x0 2017/12/15 12:44:11 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r0, 0x3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)="2f6465762f6b766d00", 0x28801, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000)="2f6465762f6b766d00", 0x58001, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pkey_alloc(0x0, 0x1000000) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f000000b000-0x18)={0x0, 0x6, 0x5, &(0x7f0000007000-0x8)=0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000009000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000005000-0x8)={0x8dce, 0x1ff}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ce6000/0x10000)=nil, 0x10000, 0x0, &(0x7f000000e000-0x8)=0x800, 0x2, 0x2) r5 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = eventfd2(0xf93, 0x800) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f000000f000)={r6, 0x1, 0x1fc, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_BOOT_CPU_ID(r4, 0xae78, &(0x7f000000f000-0x8)=0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) syz_kvm_setup_cpu$x86(r0, r5, &(0x7f000097d000/0x18000)=nil, &(0x7f0000008000-0x18)=[@textreal={0x8, &(0x7f000000d000)="0fdc290fc76a00f3addd9dfc100f00d5baf80c66b87bb5408e66efbafc0cb00fee0f20e06635400000000f22e0f466b91203000066b8d780000066ba000000000f30440f20c066350a000000440f22c0", 0x50}], 0x1, 0x40, &(0x7f0000006000-0x10)=[@cstype3={0x5, 0x9}], 0x1) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000004000)={0x800, 0x9}) r7 = pkey_alloc(0x0, 0xffffffffffffffff) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000006000-0x14)={0xfffffffffffffffd, 0x10800004, 0x6f82fc1c, 0x0, 0x2}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, r7) munlock(&(0x7f0000001000/0x2000)=nil, 0x2000) 2017/12/15 12:44:11 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@source_quench={0x5, 0xffffffc0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x13, 0x0, [@loopback=0x7f000001, @empty=0x0, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @ssrr={0x89, 0xb, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0]}, @ssrr={0x89, 0x1f, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast2=0xe0000002]}]}}, ""}}}}}, &(0x7f0000008000-0xc)={0x0, 0x1, [0x847]}) openat$sequencer(0xffffffffffffff9c, &(0x7f000000d000-0xf)="2f6465762f73657175656e63657200", 0x80, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000000a000)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) bind$unix(r0, &(0x7f000000c000-0xa)=@file={0x4f199a8957f44721, "2e2f66696c653000"}, 0xa) 2017/12/15 12:44:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000436000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x10031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b6b000-0x30)={0x1, 0x2, &(0x7f0000b4f000)=[@generic={0xb61, 0xf510, 0x14, 0x0}, @generic={0x9595, 0x0, 0x200000, 0x0}], &(0x7f000015a000)="cb49", 0x9, 0x80, &(0x7f0000b6c000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80000001, 0x0}, 0x30) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000112000)="2f6465762f76637300", 0x80004, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80002, 0x2b) connect$inet6(r3, &(0x7f0000999000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00008b4000-0x4)=0x4, 0x4) getsockname$ax25(r2, &(0x7f0000bea000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000f12000)=0x10) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f00001a1000-0x2)={0x7, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00003e8000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@rand_addr=0xfffffffffffffffd, 0x3, 0xfffffffffffffffc, 0x0, 0x0, 0xa, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmmsg(r3, &(0x7f0000a1c000)=[{{0x0, 0x0, &(0x7f0000a12000-0x10)=[], 0x0, &(0x7f0000963000)=[], 0x0, 0x0}, 0x80}], 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00006fa000)={0x889, {{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x3, 0x43, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x20000000000009, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00007b5000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bfd000)=0xe8) getgroups(0x3, &(0x7f000071c000)=[0x0, 0x0, 0x0]) syz_fuse_mount(&(0x7f0000a79000)="2e2f66696c653000", 0xa000, r4, r5, 0x4, 0x4000) bind$inet6(r3, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x7fff, @loopback={0x0, 0x1}, 0x7ffffffe}, 0x1c) mmap(&(0x7f0000e39000/0x2000)=nil, 0x2000, 0x3, 0x2001d, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000002000-0x4)=0x0) memfd_create(&(0x7f0000646000-0x11)="7070703047504c680400000000000000", 0x2) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000001000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000001000-0x8)={r1, r2}) 2017/12/15 12:44:11 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x1000000000000004, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) mount(&(0x7f0000c32000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000a24000)="2e2f636f6e74726f6c00", &(0x7f0000a74000-0x5)="7678667300", 0x2002, &(0x7f000065d000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6ee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x52d2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009c8000)="2f6465762f7667615f6172626974657200", 0xc0, 0x0) bind$netlink(r1, &(0x7f00000e6000)={0x10, 0x0, 0x438, 0x585a}, 0xc) r2 = inotify_init1(0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000008a000)=0x0) getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000013d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b78000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000dc8000-0x4)=0x0) r3 = gettid() prctl$setptracer(0x59616d61, r3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r2, 0x8, r4) fcntl$getownex(r2, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00006fd000)={0x0, 0x80000, 0xffffffffffffffff}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000ded000-0x28)={&(0x7f00008f2000/0x2000)=nil, 0x0, 0x4, 0x40, &(0x7f00001f7000/0x4000)=nil, 0x4}) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f0000bcb000)={&(0x7f0000bb5000-0x14)=[0x5, 0x7, 0x4, 0x2, 0x8], 0x5, 0x8, 0x5, 0x7f, 0x8, 0x11, {0x8, 0x100, 0x3bf, 0x8, 0x565b, 0x3, 0x7, 0x7, 0x9, 0x7, 0xfff, 0x6, 0x2fb65d0b, 0x2, "82dc07e29ab943ffd4a9c46af61ce218171e48a3a9c0debb89fcbaeeed01e880"}}) sched_setaffinity(r5, 0x8, &(0x7f0000bb4000-0x8)=0x400) ptrace$getregs(0xc, r5, 0x81, &(0x7f0000000000)="") ptrace(0x4208, r4) sched_setparam(r4, &(0x7f00003a8000)=0x7) syz_open_pts(r1, 0x4400) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00001cb000)=0x32790414) utime(&(0x7f00006d5000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000b52000)={0x3e, 0x8}) 2017/12/15 12:44:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000225000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000588000)=0xe, 0x80800) setsockopt(r0, 0x84, 0x4, &(0x7f0000d6d000-0x2)="002a", 0x2) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f000043b000)=0xfffffffffffffffe, 0x2) r2 = socket$inet(0x2, 0x3, 0x800000000004c) r3 = syz_open_dev$tun(&(0x7f0000d93000)="2f6465762f6e65742f74756e00", 0x0, 0x501800) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000788000)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00006e1000-0x4)=@assoc_id=0x0, &(0x7f00009a5000)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000d52000)=@assoc_value={r4, 0x5450daa3}, &(0x7f0000699000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x3, 0x9) r6 = syz_open_dev$tun(&(0x7f0000eee000)="2f6465762f6e65742f74756e00", 0x0, 0x4000) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000598000)={@common="67726530000000000000000000000000", @ifru_mtu=0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000bd0000-0x1c)={0x0, 0x1, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) r8 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000ba0000)={@common="67726530000000000000000000000000", @ifru_flags=0xc00}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000b14000-0x8)={0x0, 0xffff}, 0x8) seccomp(0x0, 0x0, &(0x7f0000212000-0x10)={0x4, &(0x7f0000055000-0x20)=[{0x2, 0x0, 0x39, 0x3}, {0x1, 0x7fffffff, 0x3, 0x20}, {0x14f, 0x6, 0x3, 0x2}, {0x3, 0x0, 0x8, 0x8}]}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = getpid() sched_setaffinity(r9, 0x8, &(0x7f00008dd000)=0x8000000075) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) 2017/12/15 12:44:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00007fd000)="2f6465762f7663732300", 0x7ff, 0x400000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000a16000)={{0x1, 0x2, 0x9, 0x5, 0xfffffffffffefffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x5bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003e7000)="2e2f66696c653000", 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000179000-0x4)=0x0, &(0x7f0000057000-0x4)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d9d000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e88000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00009f3000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001cf000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000cd5000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x2, 0x2, 0x0, 0x3, 0x1d, 0xa0, 0x80, 0x7f, r2, r3}, {0x7, 0x20, 0x5, 0x100, 0xd17e, 0x7, 0x10001, 0x9}, {0x10000, 0x0, 0x0, 0x1000}, 0x3, 0x0, 0x7, 0x0, 0x20, 0x3}, {{@in=@loopback=0x7f000001, 0xffff, 0x1f}, 0x10, @in=@loopback=0x7f000001, 0x0, 0x0, 0x3, 0xfffffffffffffffa, 0x7999efa5, 0x5, 0x2}}, 0xe8) recvmsg(r0, &(0x7f0000e3b000-0x38)={0x0, 0x0, &(0x7f0000309000-0x20)=[{&(0x7f00003c6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f0000a17000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}], 0x2, &(0x7f0000c19000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36, 0x81}, 0x40000000) getpeername$packet(r1, &(0x7f0000396000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000072e000-0x4)=0x14) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000e09000)={0x8, 0xd193, 0x9, 0x200}) [ 203.722040] kvm [22590]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008b data 0x0 [ 203.738364] kvm [22590]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008a data 0x0 2017/12/15 12:44:11 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00004c9000-0xd)="2f6465762f7573626d6f6e2300", 0x100, 0x2000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000105000)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x0, 0x0, 0x0, 0x0}], &(0x7f00004ef000-0x6)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00001e3000-0x8)={0xffffffffffffffff, r2}) bind(0xffffffffffffffff, &(0x7f0000249000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="b5", 0x1, 0x0, &(0x7f0000ce8000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x48, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x573, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffbf, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000313000-0x4)=0xfffffffffffffff9) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x15, 0x4, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000ab3000)={0x5, 0x6, 0x93b, 0x1, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r5, &(0x7f0000e97000-0x2)="2d0d", &(0x7f0000002000)="", 0x0}, 0x20) socket$inet6_sctp(0xa, 0x1, 0x84) r6 = syz_open_dev$usbmon(&(0x7f000000a000)="2f6465762f7573626d6f6e2300", 0x1d, 0x0) pread64(r4, &(0x7f00000d3000)="000000000000", 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r7 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x102) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x2, 0xfffffffffffffffe, 0x6, 0x6, 0x4, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000c20000)={0x0, 0x6ab}, &(0x7f0000b04000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f000041f000-0x20)={0x0, 0x7cc, 0x1, 0x0, 0x78e, 0x1, 0xfffffffffffffffa, 0x72d6, r8}, &(0x7f00008f3000-0x4)=0x20) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f0000000000)={0x0, 0x20, 0x40}) ioctl(r7, 0x2285, &(0x7f0000007000)="53") syz_emit_ethernet(0x100, &(0x7f0000011000-0x36)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x806, @llc={0xf0, @snap={0x1, 0xaa, "3f42", "331523", 0xfbff, "a0cdc629de13688ddbc98de61e0cdc0aec2378f3bac0f03376ed3cb75fbb7208c59e672831da31b470eddac4814542685f4123dcf0d50aea4e7a74890461bf96bc039f3804000d5acc868eed48d9ad4f6d55c0a86fe31294ac58099bdddb2af2c8bb0ede1d0ac33ddbcb0b8d9920bfeceea3d00d6afc71ac8aab69479b1ad0457d6f697164a521a18a5f2c579105d88b8d014ba3be98d8d27ad80ab8713be87a29b3a475c7643b544cf5a75d2c3ba8135405e12558b4d3abe8ea83719b0c447d9e3f173e3b9500b9680638b04231060fb201431b4171d75fbd9e48cdd36bfc9ff9aa50219e05cd"}}}}}, 0x0) connect$nfc_llcp(r1, &(0x7f000001f000-0x60)={0x27, 0xd72c, 0x1, 0x1, 0x200, 0x401, "461a200b87cad77a74d2f18d8b00c951ec4939744b8d2a65b3fe219a554dcfa4c302543caae9d6ad59361fc35c5257d03591a7f5fa31d360b5b8d40a6ac4e8", 0x1}, 0x60) 2017/12/15 12:44:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000098e000-0x11)="2f6465762f7667615f6172626974657200", 0x101800, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000486000)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000fef000)="2f6465762f6175746f667300", 0x8000, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000536000)="2f73656c696e75782f61636365737300", 0x2, 0x0) pipe2(&(0x7f00003f7000-0x8)={0x0, 0x0}, 0x800) syz_open_dev$usbmon(&(0x7f0000cb9000)="2f6465762f7573626d6f6e2300", 0x0, 0x8200) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d69000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) syz_open_dev$mice(&(0x7f000014a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x800) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b8d000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001e2000)="2f6465762f7161745f6164665f63746c00", 0x80, 0x0) dup3(r0, 0xffffffffffffffff, 0x80000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fc3000-0x9)="2f6465762f72746300", 0x10001, 0x0) r2 = creat(&(0x7f0000ed5000)="2e2f66696c653000", 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000ab000)="2f6465762f6375736500", 0x200, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00009ae000-0x10)="2f6465762f73657175656e6365723200", 0x40000, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000071000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$alg(0x26, 0x5, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ace000-0xb)="2f6465762f6877726e6700", 0x10000, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00006fe000-0x10)={0xd000, 0x18000, 0x0}) bind$alg(r4, &(0x7f0000dca000)={0x26, "726e670000000000000000000000", 0x0, 0x0, "647262675f6e6f70725f6374725f6165733132380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2017/12/15 12:44:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000013f000)=0xb095, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000f000-0x15)="2f70726f632f73656c662f6e65742f70666b657900", 0x401, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f08000)={0x9, 0x0}) socket$bt_hidp(0x1f, 0x3, 0x6) r2 = socket(0x2, 0x3, 0x1) connect$inet(r2, &(0x7f000005a000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r2, &(0x7f0000056000)={&(0x7f000001e000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000056000)=[{&(0x7f0000a45000)=[], 0x0}, {&(0x7f00007c4000)=[{0x10, 0x0, 0x0, 0x0, 0x7, ""}], 0x10}], 0x2, 0x0, 0x0, 0x0}, 0x0) [ 203.796847] kvm [22590]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008f data 0x0 [ 203.806373] sctp: [Deprecated]: syz-executor6 (pid 22633) Use of int in maxseg socket option. [ 203.806373] Use struct sctp_assoc_value instead 2017/12/15 12:44:11 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x8020400000000802, 0x3) bind(r1, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000ff2000-0x4)=0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000ffa000-0x28)={@generic="332064e1fc30b72afa6601b9fb4dec79", &(0x7f0000ffa000-0xc6)=@ethtool_sset_info={0x37, 0x4, 0x7, [0x96, 0x4, 0x8]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000f16000)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) pipe(&(0x7f0000ff9000-0x8)={0x0, 0x0}) r4 = socket$inet(0x2, 0x802, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000ffb000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x0}) r5 = socket(0x0, 0x0, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r5, 0x21, 0xf, &(0x7f0000ffb000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ffb000-0x4)=0x56) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r3, &(0x7f0000af0000-0xe5)="983d06db9e27851ae4a004bfeb2f49d4e51b5d027f02ea33444be12c4dd7ad2ebbe380a363095f1c02e8789802558e19c411fb2f54fbf2e86db375a624b2d888a71c5dfe314b5fc7fb94478adc1a98565fba993748caaa175e4b0911cc8b522cec8aafc86ed8a18c0af5a3c69d767f11394629ae1150aa0c1b4cc646d5fcac29094ec236c0cf9147c89d434edeb0eecf2faa4c6e856c7714b2fd69d3dbcc3219a60bcb1a590b28f3193f08b6e7e113a4cadb53112ba02ad1d5f1e4de0a638056faa2bc45cb03d47a4c55d11dac4a6efcb21ffec68bec28f6d775a022e37c7d7d7c45e42f93", 0xe5, 0x1, &(0x7f0000ffb000)=@nl={0x10, 0x0, 0x9a8, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000002a000)={0x0, 0xe1}, &(0x7f0000349000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r6, 0x29467c18, 0x6, 0x400}, 0x10) tee(r0, r0, 0x2, 0x9) r8 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_SECURITY(r8, 0x112, 0x4, &(0x7f0000001000-0x2)={0x0, 0x0}, 0x2) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r7, 0x6}, 0x8) 2017/12/15 12:44:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7161745f6164665f63746c00", 0x40000, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001ed000)={0x0, 0x0}) r2 = dup3(r1, r0, 0x80000) getsockname$ax25(r2, &(0x7f0000087000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00000c8000)=0x10) shmget$private(0x0, 0x2000, 0x400, &(0x7f000028a000/0x2000)=nil) r3 = accept4$inet6(r2, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000002000-0xc)={0xb0000012, 0x0}) r4 = syz_open_dev$usbmon(&(0x7f00008be000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) syz_open_dev$loop(&(0x7f00005a3000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x5, 0x2, 0x9) perf_event_open(&(0x7f0000b96000)={0x2, 0x78, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f000036b000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009af000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f00004dd000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r5}, 0x14) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000dac000)={@generic="516016501081f7db1f78ede25f67dc0e", 0x10001}) openat$kvm(0xffffffffffffff9c, &(0x7f0000bbb000)="2f6465762f6b766d00", 0x101fc, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x3, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0, 0x17a, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000726000-0x20)=[{&(0x7f0000484000-0x27)="582f7ffca8bdb64e596ae4353cd2068f89bf1ee9cf9cdfae5fec71f6df6113d655bc7023da9a2f", 0x27}, {&(0x7f00008fc000-0x7a)="0bdee7db1b1aee505ff6eb037ddd695e921b01f3ff790306d474d9ecc4aee9dc4a832f6f97d47f3bebfb300852985b0883501b61d76e3118210c94711941b3a4a4da771b64c975f5ee97ff34d9a1c136d4f1133e743c50d15ca43b79539d815266e8e42cdf410c7753396169e91c5f8825e0012bf90c9988573b", 0x7a}], 0x2) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet(0x2, 0x800000000002, 0x88) sendto$inet(r8, &(0x7f0000000000)="", 0x0, 0x8000, &(0x7f0000330000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r8, &(0x7f0000007000)="cd", 0x1, 0x8106, 0x0, 0x0) 2017/12/15 12:44:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003da000-0x11)="2f6465762f7667615f6172626974657200", 0x40000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00007b7000-0x8)={0x0, 0x1d}, &(0x7f00008d8000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000221000-0x8)={r3, 0x4}, 0x8) bind$alg(r1, &(0x7f0000d8b000-0x58)={0x26, "6861736800000000000000000000", 0xd, 0x800000000000000, "736861332d3338342d67656e65726963000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) accept4$ipx(r2, &(0x7f0000e46000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000d07000)=0x10, 0x80000) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f00000e2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r5, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)="24", 0x1}], 0x1, 0x0) r6 = accept$alg(r1, 0x0, 0x0) write$eventfd(r5, &(0x7f0000165000-0x8)=0x793, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000f0b000)={r3, 0xff, 0x3f, 0x80, 0x1, 0x6, 0x6, 0x6, {r3, @in6={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c, 0x30c, 0x80000000, 0x5, 0x8001}}, &(0x7f00008f0000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f00002a3000)={r7, 0x1000, "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"}, &(0x7f0000ae5000-0x4)=0x1008) splice(r4, 0x0, r6, 0x0, 0x8, 0x0) r8 = getegid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00005fc000)={0x0, 0x0, 0x0}, &(0x7f000095c000)=0xc) r10 = getgid() setresgid(r8, r9, r10) close(r6) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f00008cb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x0}) 2017/12/15 12:44:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000918000)={0x4, 0xffffffffffffffff, 0x936840f79f8051ab}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000002000-0x90)={[0x3, 0x100000001, 0x2, 0x5, 0x1, 0xf7, 0x5, 0x8000, 0x7, 0x10001, 0x80000001, 0xffffffffffffffff, 0x0, 0x2, 0x80000000, 0x0], 0x5, 0x40400}) r1 = socket$inet6(0xa, 0x100000000005, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c12000)="2f6465762f73657175656e6365723200", 0x101c00, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000026b000-0x11)="2f6465762f7161745f6164665f63746c00", 0x407fd, 0x0) perf_event_open(&(0x7f000006b000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005f0000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f00006a5000-0x1)={0x0}, 0x1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000e83000-0x4)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000058b000-0x18)=[{0x8, 0x1ff}, {0xc, 0x9}, {0x3, 0x8000}], 0x3) r5 = syz_open_procfs(r4, &(0x7f00002d4000-0xf)="6368696c6472656e00") clone(0x0, &(0x7f0000322000)="074c0b81aeebfd8de8", &(0x7f00004e5000-0x4)=0x0, &(0x7f00007ed000-0x4)=0x0, &(0x7f0000450000)="") clone(0x0, &(0x7f0000b24000-0xb2)="739d6f67a52b1a95e527b7730cc156cae2902c83e2b77a3ee08c085a13a8a8426870ecad1b6d9ee80e089cbd380f36170c22bfa11dfb8c47ad9f7d48fc2463f023234cea10dc8e0923d6a7e0fa5acdaddd3491300bde48b2c1e8", &(0x7f000025c000-0x4)=0x0, &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000e03000-0x98)="e019d9745a640d91230397355b7f377e2cdbc2badd0873518fe2eb9a73592db60a3568466ad86c4959fa0e56953e419b998475bf81281a66c70fbde7bb74cf3e418c346a348ef937297e49de61a43873c4798dc602fd7f98e6be8e5aae43f490d22439d699525cc42fc4e8e19a732cb7c6dbac44bdc27b2800b499f3f5aa7924cd8995fb4cbacfd82886bf06f8c5a2a2303630d9da45fa07") sendfile(r5, r5, &(0x7f0000974000-0x8)=0x49, 0x2) sched_getscheduler(r4) syz_open_pts(r0, 0xd3cde005e25f9433) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f00000ae000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00008dd000)={0x0, 0xf72}, &(0x7f0000681000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c37000)={r6, 0x8, 0x8, 0x5, 0x5, 0x4bf}, 0x14) io_setup(0x0, &(0x7f0000727000-0x8)=0x0) io_getevents(r7, 0x35, 0x7, &(0x7f0000a84000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000d73000)={0x0, 0x1c9c380}) sendto$inet6(r1, &(0x7f000007e000-0xe7)="60", 0x1, 0x4040, &(0x7f0000f90000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/15 12:44:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c9d000-0x11)="2f73656c696e75782f656e666f72636500", 0x400200, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000a09000)={{0x5, 0x4, 0x80, 0x5, 0x8, 0x3ed7}, 0x200, 0x3, 0x1}) creat(&(0x7f0000c8a000)="2e2f66696c653000", 0x42) modify_ldt$write(0x1, &(0x7f0000b9a000)={0x2, 0x20001000, 0x400, 0x5, 0x5, 0x3, 0x1, 0x2, 0xa91b, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00001d4000)={0x8, 0x3, 0x5, 0x1006}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000f4000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000077d000-0xb)="2f6465762f766373612300", 0x40000073, 0x3fffff) r3 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) sendmsg$netlink(r3, &(0x7f0000011000-0x38)={&(0x7f00008e0000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)=[{&(0x7f0000a42000)=[{0xe6, 0x0, 0x500, 0x2, 0x803, "9399ee68c33afb35294ad2daf5319c3fcd06352e6a49973111aa9c9a653f83216565d61bf7929ed3a46604c5895059f8c066ff3b88ed8412c34bc9db0bc813043bebf0bffc093bbbd6c799c8287e37b9c118f5a605ee9dec69325a6b912bf91f7ac3af45c0efbce1e2dc7b926cec9c3cf89f73c63d5a715f73c2758f3dbb1c371c3cf4f923c159b4460dce0e79b55b81ae55c6046dba7089b07f88b00b3b7cb4cf929eb879e966e1fff04b8790fc869dcb4b8a58af90600f5015e19d7c61406346e630c6e4b30ce87853b78d84deff2c0d33839492a7"}, {0x1a, 0x9, 0x400, 0xfffffffffffffffb, 0x3, "ce7464228f580d4c32ae"}, {0xb8, 0x9c, 0x2, 0x8, 0xfffffffffffff801, "e357dc44ea16b1bbb1c3fe95900d5b31390fad71e2c892c07ed7ed16d2d47c0bd4fd93d1516f11b9113e46a704f3c150313a9c186736bf47d0e5ade1656fee7bed03ddd010a1fedfe756d3095a26732ea3fceacf108e875b38e545db87ed225d17d74952ba2c7fd6b7a7fd230d06b89bf270cce1ccf69933060e0f3e33fcb3372144dd5a77b11d4fff323f5d2a36030f42185f42c6711ac3a0d369512402a1c953c56263fcf7a8c2"}, {0xcc, 0x1, 0x200, 0x2, 0x0, "d6efc86e68eeeaa66fb76f1f838c2c55fd920540813a40dc222f5f3ca675ede55b265ac80e62fc142c974c921f779ebf8f6acaf946e420d05a16eef918f63fc628b0e11114b6b3184966c69ad86422a8c6a77c7c8bfc6a177f3ca218ec45c9ebe88195b8a8c9e1a4a71b2e3b03a04635e4ce4609db4634bb27820276a7a3945b5fde172017bdb6f34d3cca129f8f47295c62e00d6479350edf782d789178d5be9744555c9d7976d6df00acce54616d14b0251e1e3407b372ae913d4e"}, {0xc7, 0x800, 0x2, 0x0, 0x800, "0e7683eb1fe8238ab6593bf0f23b6666f1d9d7dbe188c0fe2bdbdb95796f40c2ef0afcae31f48ff517228565978c5d6788c29c4159876e7c2906e50347fa306127e12b637ae42ad3a63cbf812678beecb9868e084e56d88be0ebfb3bf2531596e3798deaac1f68130162b216573978d1abf83630a760579c8bc563809776b811f06129975095aba72ae0be94e88d7ab364f4dfb3f79b5d3bce251fc95d7d8f1ce98458202acce6d9729a710be029b25251d84fab564b7f"}, {0x2e, 0x2, 0x10, 0xfff, 0xe310, "eeb389f1bc5679f8f529e82955776a4ea49f8795ad27e8b8a8926c4c2c4e"}, {0x46, 0x4, 0x4, 0x4, 0x0, "c7e977fc0a979f109d8cf16cbf3f47e8b0071b33fc7a61bb3089216a9daf0efa4c62da9595d6c1aaf117475963c12170015c632006e2"}], 0x3bf}], 0x1, &(0x7f000001b000-0x98)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f000049f000)={0x86d}, 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000417000)={0x0, 0x2}, &(0x7f000047e000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000e73000)=r4, 0x4) r5 = accept$netrom(0xffffffffffffffff, &(0x7f0000d72000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000a0e000-0x4)=0x10) fcntl$setstatus(r5, 0x4, 0x6000) accept$inet6(r2, 0x0, &(0x7f000092f000-0x4)=0x0) r6 = socket$netlink(0x10, 0x3, 0xc) r7 = request_key(&(0x7f00002df000)="69645f7265736f6c76657200", &(0x7f00005c3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000107000-0xb)="2f6465762f766373612300", 0xffffffffffffffff) r8 = add_key(&(0x7f000062d000-0xb)="706b6373375f7465737400", &(0x7f0000b96000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r7) r9 = add_key$keyring(&(0x7f0000c03000)="6b657972696e6700", &(0x7f00003d9000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r8) keyctl$link(0x8, r8, r9) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r10, 0x29, 0x400000000000003c, &(0x7f000078f000)="bc", 0x1) writev(r6, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec010019ff00", 0x29}], 0x1) r11 = socket$inet(0x2, 0x8000000000000003, 0x5) getsockopt(r11, 0xff, 0x2, &(0x7f0000a58000-0xdd)="", &(0x7f0000c1c000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000a44000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000689000-0x4)=0x8) 2017/12/15 12:44:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x8, &(0x7f0000523000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000910000)=0x0) syz_emit_ethernet(0x3e, &(0x7f0000001000)={@random="6afcb5077520", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "90007c", 0x8, 0x0, 0x5, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e61000-0xf)="2f6465762f73657175656e63657200", 0x2000, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000f98000)="2f6465762f7573626d6f6e2300", 0x6, 0x8200) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f000013b000)={@generic="a80d3d6f4e2a35665b2f7ea0e6727ccc", @ifru_flags=0x8000}) r3 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ustat(0x8cfd7cd, &(0x7f00003be000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057c000)="2f6465762f73657175656e63657200", 0x2, 0x0) ioctl$TCSETSF(r4, 0x5404, &(0x7f00006b3000)={0x2000000000000, 0x3, 0x6, 0x8, 0x30, 0x4000, 0xffffffff7fffffff, 0x3, 0x400, 0xffffffff, 0x2, 0xc8c8}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00003c0000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000984000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000d84000)={0x0, 0x0, 0x0}, &(0x7f0000f40000)=0xc) fchown(r2, r6, r7) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) write(r0, &(0x7f000056c000)="2200000015000701000910f700000027020c00000100000009000300000100000115", 0x22) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00001aa000-0x50)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x7ff, 0x9, 0x19f, 0x100, 0x6, 0x66803ac, r5}) epoll_create1(0x40000000080000) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d39000-0x8)={0x0, 0x0}, 0x0) ioctl$KDGKBMODE(r8, 0x4b44, &(0x7f00008b5000-0x8)=0x0) ioctl$KVM_HAS_DEVICE_ATTR(r8, 0x4018aee3, &(0x7f0000b6d000-0x18)={0x0, 0xffffffffffffffff, 0xce38, &(0x7f0000244000)=0x0}) unshare(0x2a000000) clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") inotify_init1(0xffffffffffffffff) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c7e000)={&(0x7f0000711000-0x8)="2e2f66696c653000", r8}, 0xc) [ 203.822340] sctp: [Deprecated]: syz-executor6 (pid 22633) Use of int in maxseg socket option. [ 203.822340] Use struct sctp_assoc_value instead [ 203.886950] device lo left promiscuous mode 2017/12/15 12:44:11 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d28616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cf9000)="0a0775b0060083e5b3b68ced5c54b7a7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x7fffc) r3 = dup3(r1, r2, 0x80000) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000d40000)=0xac0) bind$alg(0xffffffffffffffff, &(0x7f0000005000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6563622d6369706865725f6e756c6c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r4 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00002b1000/0x3000)=nil, 0x3000, 0x8, 0x1010, r3, 0x0) r5 = accept(r0, &(0x7f0000986000-0x53)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000084f000)=0x53) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000bae000)=0x0) sendmsg$netrom(r5, &(0x7f0000983000-0x38)={&(0x7f000015c000)=@ax25={0x3, {"6adf77f881c16e"}, 0x40}, 0x10, &(0x7f0000f1a000)=[{&(0x7f0000fcb000-0x1d)="9bf469209439823a012dc80ab8af648acd5b7b2fafe81e624c2d4ee4b7", 0x1d}, {&(0x7f0000152000)="1271bb71762cb9e2953feea53c3d60dd80d9fe94891f73bf1d2a0b", 0x1b}, {&(0x7f0000bc1000)="a0fc23aee5", 0x5}, {&(0x7f00005d4000)="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0x1000}], 0x4, 0x0, 0x0, 0x4000}, 0x1) recvmmsg(r4, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)="", 0x0}, {&(0x7f00003e5000)="", 0x0}, {&(0x7f00005a3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f000035a000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f00005a3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000368000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}], 0x6, &(0x7f0000288000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f, 0x3f}, 0x3923b5c}, {{&(0x7f000051c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000056d000-0x50)=[{&(0x7f00005a4000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f00005a4000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f00001b7000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f000039d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00001c3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}], 0x5, &(0x7f00005a4000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27, 0x3e}, 0x190}, {{&(0x7f00005a3000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[{&(0x7f00005a4000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f00005a4000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}, {&(0x7f00005a3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f00005a3000)="0000000000000000000000", 0xb}, {&(0x7f0000291000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f00001b5000+0x914)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f00002da000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f00001c5000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f00002dd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}], 0x9, &(0x7f00005a3000)="00000000000000000000000000000000", 0x10, 0xde}, 0x9}], 0x3, 0x12001, &(0x7f00005a3000)={0x77359400, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x2000001) syz_open_dev$mice(&(0x7f0000e4d000)="2f6465762f696e7075742f6d69636500", 0x0, 0x280800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x9, 0x40) ioctl$TIOCEXCL(r3, 0x540c) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000601000)={0x77359400, 0x0}, 0x10) r6 = creat(&(0x7f0000e58000-0x8)="2e2f66696c653000", 0x100) ioctl$DRM_IOCTL_AUTH_MAGIC(r6, 0x40046411, &(0x7f0000bfd000-0x4)=0xbb) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fde000-0x4)=0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x1, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) r7 = syz_open_dev$sg(&(0x7f0000245000-0x9)="2f6465762f73672300", 0x600000000000, 0x440) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r7, 0x84, 0x1c, &(0x7f0000c36000)=0x0, &(0x7f0000514000-0x4)=0x4) 2017/12/15 12:44:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x1007d, 0x3d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000001000-0x98)={0x3, 0x0, [{0x2, 0x7, 0x0, 0x0, @irqchip={0x8, 0xfffffffffffffffc}}, {0x100, 0x5, 0x0, 0x0, @msi={0xcb, 0x3, 0x7a7d}}, {0x2, 0x6, 0x0, 0x0, @sint={0x2, 0x0}}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x1, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8000, 0x7fffffff, 0x0, 0x0, 0x278d, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000285000-0x78)={0xe41245b48e807afd, 0x78, 0x0, 0x27, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0xf) socketpair(0x2, 0x1002, 0x80003, &(0x7f0000b12000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000bd8000-0x8)={0x42424242, 0x42424242}, 0x0, 0x400000000000007) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000224000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x7fffffff, 0x40, 0x400, 0x1c, 0x40081000, 0x0}) setsockopt$inet6_int(r4, 0x29, 0x4c, &(0x7f000022b000-0x4)=0x14, 0x4) shutdown(r2, 0x1) bind$inet6(r0, &(0x7f0000c15000-0x1c)={0xa, 0x1, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x100100000001}, 0x1c) syz_open_dev$loop(&(0x7f00004a8000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x2) listen(0xffffffffffffffff, 0x92e) socketpair$inet(0x2, 0xa5ff0086c69d71f2, 0x35, &(0x7f00003ac000)={0x0, 0x0}) sendto$inet(r3, &(0x7f00006bc000-0x1)="bb", 0x1, 0x20008045, &(0x7f0000c27000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x1, 0x0) r6 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000f32000)={@common="65716c00000000000000000000000000", @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00006b7000)={@common="64756d6d793000000000000000000000", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r6, &(0x7f0000d09000-0x62e)=@hdr={0x1, 0x0, 0x0, 0x8, 0x100000001, 0x10000000000005, @ipv4={{0x5, 0x4, 0x5, 0x41, 0x101c, 0x1, 0x2000, 0x6, 0x4, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0x1, 0x2, 0x1008, 0x0, "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"}}}, 0x1026) syncfs(0xffffffffffffffff) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x16, &(0x7f0000866000)=0x40000000003, 0x4) 2017/12/15 12:44:11 executing program 6: mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f37000-0x20)={@loopback={0x0, 0x1}, 0x6, 0x1, 0x3, 0x40000001, 0x4cd58448, 0xffffffffffff8001, 0x8820}, 0x20) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000579000-0xf)="2f6465762f73657175656e63657200", 0x2, 0x0) r3 = accept$inet6(r2, &(0x7f0000178000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00009f4000-0x4)=0x1c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002b3000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f3000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@common="6c6f0000000000000000000000000000", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00006bb000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0xfffffffffffffffe, 0x10000400007, 0x0, 0x500, 0x100, 0x811ffdff, r5}) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00005c4000-0x10)={0x0, 0x0}, &(0x7f000067c000)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000e9c000-0x10)={0x0, 0x8, 0xfffffffffffffffa, 0x9878}, &(0x7f00000eb000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0x4, 0x9, 0x0, 0x2, r6}, &(0x7f0000db0000-0x4)=0x10) r8 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r8, 0x890b, &(0x7f0000297000-0x78)={0x112, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106, 0x4, 0x1ff, 0x4, 0x5d3, 0x0, 0x6, 0xbb4b, 0x6}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000987000-0xb8)={r7, 0x1f, 0xfffffffffffffffd, 0x1, 0x10001, 0x8, 0x3, 0xfffffffffffffffd, {r7, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xf59, 0x8, 0x2, 0x401}}, &(0x7f0000e53000-0x4)=0xb8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007b3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r8, 0x54a3) r10 = accept(r9, &(0x7f000075b000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bd0000-0x4)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(r10, 0x89e2, &(0x7f00002a3000)={r3}) readv(r8, &(0x7f0000501000-0x30)=[{&(0x7f0000eb3000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}, {&(0x7f00008c2000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f0000e03000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}], 0x3) listen$netrom(r11, 0x3) socket(0x100000000000010, 0x5, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x400) r12 = accept$inet(0xffffffffffffffff, &(0x7f0000bbe000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r12, 0x84, 0x7c, &(0x7f0000f70000)={0x0, 0x10, "d57d9f517941600b8444d1d4eafbabaf"}, &(0x7f0000ad1000-0x4)=0x18) 2017/12/15 12:44:11 executing program 0: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000d4b000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000fa7000)=0x1c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12d6, &(0x7f00005fd000-0x13b7)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "97f20b", 0x12a0, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0xffffffffffffffff, 0x1}, {[@hopopts={0xff, 0x250, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xe4, "7ad4bf55ce723a890ed796b442d5e7b238112b98df1c189fef37f877a96deed18c7a5be7f71c037890c2340062e20c5a497e35bbd8bf8395b6fee7e07ee63e826826fdea900315f7befdfd072eb4cd31c9c5ec3716ff22fe564736429d7ec2db1e78c325e41b34014972987ab416a50148722e2f170d17f0955406ac6cf8bf2634729edaf42468d99c84a3b8a3feb301e6c9168a3273dd33cbcc96eb14f5f8c140f048cf0b08ce23249733de14ef8399706c26b0e7aee9c0acb0e75922f6449b358a1c45c2d98b83521afe5caba12c3ffb19a67c74e918f511d7d5338610077a0f3cdb70"}, {0xcf, 0x9b, "8bf2a62d9ac88bc6c6094f8a9cba9183ab8ae916810f839342d5ef208b457adfad767c320827ea442b5fb27657db8533ffc3c5cab02e5098edf9efcb6deec687397fe0490aa8fd4f4e7b63ec2d0e1af957715d1bab337dfc4393f36a0073ae93b3351151492fe68dcb09bd1a79ff9886bc929cd343c3d5e5f41ab255a2afbcb8d03840d8234c3821efdb82bdca9c02407484e708b7b3386f472238"}, {0xc2, 0x1000, "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"}, {0xc9, 0xf9, "9ce7e5874bc9a9ec856fdc5135320c2d161a59f49b426385652bec4a267182daec7e86d6b85d471409fc77e273fa3f07360f52431e55d910257b3608a4275aaa46605c66eec8947eb79c1cd49f37714e27d53a337f549e8e09fa38819d8b5b38f5ad3ba59c4f80dfed09fda853f52901fd2e2fd6f1e05dd3f0154d069eb18feb551b36b8615fb5ce774a7f5e6291691086dccef455505be70d463d784377e8df40d2812edf114ed382e447745744f30f6f97f43027fd4d56f6dfc3f7645457fe6b8cecc0eddca6706fedb33c44f24acb74d8291b8518020fbea8f898b7910a20b7fa33e676f8da534fd395f292be2e2989792e3324b5e13c78"}]}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x7, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) clock_settime(0x0, &(0x7f0000b25000)={0x0, 0x989680}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000b25000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) r1 = syz_open_dev$usbmon(&(0x7f0000e66000+0x65f)="2f6465762f7573626d6f6e2300", 0x1ea6, 0x80) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000d60000)=0x7) [ 203.902262] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=48552 sclass=netlink_route_socket pig=22654 comm=syz-executor3 [ 203.908281] device lo entered promiscuous mode [ 203.914644] device lo left promiscuous mode 2017/12/15 12:44:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000858000-0x400)={"9145933cb583b39848e53d801d584a906a0c8278d1a669476534ca05f9993d348b057947a59be4cbbf6e35e8c5f48c05ffa1d47f80d44f0706d94a49f416c713d8a2b9ee41c0ad2e216be092fa5d8f872b7d8b06fe7a5b50fc896710258418300932c57bb04539ebd8cf7252f8656421c88be4f516fa5eedff378bf1ddc1f05deb9e8ae857a70a6cbf87e91e15039004e14d87f649b0b5918b9739d8bbef56fb54fb658d717ecc745d99b221bccba1b99c7b09e67c9017773da617c00f0d166792276607956ab4941a6281725207a7252b1d94f679aa3765b4ece99834f58fd3f719d0c993f8705fed20c12b5a4d29ac5437d7b55dc397977e709a22b841c3b0aae2677704c475acb1dddb1b6f4ded61b4ffc9bd59c3cce133006baae7b3777fa002f65dbe115f8bcd57434b20fdc1fb504711b8ff2ea0dd99bf69ef47da34bb346747d7fd6dfa303f88e3038c48587c1589eb51005f5142bf36072b8d9f8f6d0d6ca17d5431282a22c80270d11ad91faf4096705ff48648934a7af976e3471c4f50841e622cee889ecb067926d0368b474e1c12e6c06917ead331e2a043c91565402ef2a4f3025c7a5b7037bbf0c46eb4859fff7ce9ec27dc76e07e075bf2c877d9f33b01b2cfb6fcb7772329e4c721a4e2f8bda19399a2577b13ba4aff228336ab6895c2344fae23d7ae683b7b537dedc30e74476aa7b671b4b0960c14a222028dc8e462fc3f68c32639af572b823721d1e3bdf40b8da63125c9ff3f69198c0949060b38557b27786e7d776f2337d4f0b022fd5f0cdbbdc6a10ec64110ffdbde4cea1759356257ac17895915dbf9e3446a3a80172df033186997f933445ceac1a9c6a1d5b3f89928fcb72483d730fa7a8fe47224be798d5eedcdfb090f4f642428883b0c43c046b6c9333fed02e946be24cf05f2b133f561e915fb90ede30f2e013d5dd393ee8b82ca662b3f2fcbf493f1472c6dff43ffe5e16c95bbd320cda079015045b6d4c5f64ec8d8e46c7dbb535cce0a355fa0ceed87a855e51a42b2bf2fcb4f64ac005929419a29bdda0304d1bea2b24577c5db465daf69589277a778525180f313de044f23d56d62adce3e9e0b7444757a747c0edae748bd6e92145e88d97827a89fa808b3981b07e68f44a99e407fb570bb30146107b26cfef72fedc079b6f5d06cc8dd87cc69146bbc5313b60147daf0cde0c7473a429ad88ba4c5ace13e448dd9a211f484064721a610e98b671f64a1952b9a93a79ed8fa57d0fd70eda284834a47e4a238edf8cb0a9fac36e1886aac21590520b97a1a21bd1dae05fccd72ede2727d45eda143e869f99819533ebd25d5aec189f5f3cbcf9cd861346e9c5e962a66c7e8523daf95f3cf0e36ea6145cbfe681070473fbc2b89cd0bd77a313623e73e9af400cf251ba68901db42b110cec3ea2d5a233a6d87f069"}) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00006be000-0x4)=0x0) r2 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1000000000000, 0x8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8b) sendto$llc(r0, &(0x7f0000f96000-0xe4)="58a3ce979a22159790feb27bad0c28412cc0609ac522d1cc2b2d64649c71aa70b2b68e3072025572e2b303842e4d08ef7aa3471875de2621a482d9716affd875da2cf65f2be5e6b269e2877334f0e1d139f8f92f74bca5d659df7f50abfeee80591343302bef35bd4a8c4ab3ae33179992fd955dcf59cc8937fc4bda3834a82731756f514ffd383d22f59692178d35a52e53ab5f9b9c78f7f2705dd17d8ac77031ef9e8dcb156e165c199a7d8031bf1ee9a796454422ad012683b85c2bf5cc7159d7a8ea4ce596a7d84a28536eb18b952f0c63dee9f46590f8612b1868e248b287e57e4e", 0xe4, 0x10, &(0x7f0000e8a000)={0x1a, 0x1f, 0x2, 0x3a, 0x3, 0x65204f75, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000786000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a35000)=0xc) r4 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x20010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) splice(r4, 0x0, r2, 0x0, 0x6, 0x0) 2017/12/15 12:44:11 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00005e8000)={@generic="05f3f5cc20df26afbb35f51a9f982711", @ifru_flags=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x20000003, 0x0, &(0x7f000098d000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000299000)={0x2, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x4, 0x0, 0xfe, 0x0, 0x81, 0x1, 0x0, 0x0, 0x1, 0x100, 0x0, 0x0, 0x0, 0x27, 0x0, 0x0, 0x0, 0x1ffffffffff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x800000000) r3 = socket$inet6(0xa, 0x2000000000000003, 0xc) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000ded000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00002fb000-0x1)=0x14) splice(r1, 0x0, r2, 0x0, 0xa, 0x4) setsockopt$inet6_mreq(r3, 0x29, 0x1a, &(0x7f0000c3b000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) perf_event_open(&(0x7f000016d000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000e67000-0x28)={@common="69705f76746930000000000000000000", @ifru_flags=0x5803}) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f00001b5000-0x8)={0x5, 0xffffffff}, 0x8) pipe(&(0x7f0000799000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = creat(&(0x7f000085a000)="2e2f66696c653000", 0x0) r7 = open(&(0x7f000054a000)="2e2f62757300", 0xb00, 0x0) r8 = dup3(r7, r4, 0x80000) epoll_create(0x2) ioctl$sock_bt_cmtp_CMTPCONNADD(r6, 0x400443c8, &(0x7f0000324000)={r6, 0x3}) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r8, &(0x7f00003d7000-0xc)={0x0, 0x0}) socket$llc(0x1a, 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r7, 0x10e, 0x8, &(0x7f0000d7b000)=0x6, 0x4) ioctl$int_in(r7, 0x5452, &(0x7f000061c000)=0x6) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) open(&(0x7f0000cd2000)="2e2f62757300", 0x24867c8490945911, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d25000-0xc)="2f6465762f72666b696c6c00", 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000477000)={0x0, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb79f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004e5000)=0x8c) 2017/12/15 12:44:11 executing program 1: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f63000-0x8)={0x0, 0x0}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000eb5000-0x4)=0x5, 0x4) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r1, &(0x7f0000f57000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000086000)=0x10, 0x200000000080844) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r1, &(0x7f0000f64000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f63000)=0x10) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f64000-0x4)=0x20, 0x4) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000dcc000-0x4)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(r3, &(0x7f0000592000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004a1000-0x4)=0x10, 0x80000) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000f63000)=0x100000000, 0x4) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) vmsplice(r2, &(0x7f00000d0000)=[], 0x0, 0x4) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002c3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000bc9000)={0x7, 0x2566, 0x1, 0x8, 0xfffffff5, 0x100000000, 0xdabb, 0x7fffffff, 0x9}, &(0x7f000001c000)=0x20) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f64000-0x1000)="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", 0x1000, 0x48000, &(0x7f000052a000)={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f000095b000-0x26)="260000002400430504edff0001000200000000040100000000000200f2000000000005000335", 0x26) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x113, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000001000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x0, 0x0, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f64000-0x12)="07bdbde67ce5b45eff0ffbac0870f5ee3f8b12714bf2cdecc318af30a8711585de94fbd57944478be8362d782b31c3", 0x2f, 0x3, &(0x7f0000ac2000-0x1c)={0xa, 0x1, 0x55, @loopback={0x0, 0x1}, 0x200}, 0x1c) 2017/12/15 12:44:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)="6e65742f6b636d000800") r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r0, r1, &(0x7f0000b77000-0x8)=0x4, 0xfffffffc) vmsplice(r0, &(0x7f00005a4000+0x805)=[{&(0x7f0000377000-0x72)="5c77f7733829ecef892f476c682282684d1c7c8592624f6544e1e49c4e2a1903513ca8f84827b5e76eabda6221c399fd39cf7567df191406783c54c215529ef2616944c87bb3400a7516fa64d925a3c35d8e9cf2634e013805c447fa7b385c155b2ce86fd4727d82ba42a7010bfc5961cace", 0x72}, {&(0x7f0000ef8000)="af441dd727ab3379d7dbfd35c0784b80b42f4a6d74bbf48ed31cbf62d97d6cb8ea19eee476a995d1a53730e2c45394361d23bd263efc8a0c89ac9e5911f094c32e6f8ffcd3", 0x45}, {&(0x7f0000ad7000-0x60)="7b5b996867fe07febef2db3e1049aaceb9d269800e6c1cf0ca5ea2c8291de6310cd6e6ba9ed26f3ef11bb11e317b52bca292e9b2901f74fb8e0b89a73de38c33eb27be5f69bf561cdc0d34540b762487ec0aac808db2fb102712a0ccab0eb501", 0x60}, {&(0x7f0000634000)="fcc8d18dddafafd86898d4f0fff33025d8f8e32d15caa23ae73b904c06e110140793bafc0bad541c08883bf2be3ad4b4e3ca896c2eb510a494106f9591c01f60c9dc134960aeaa", 0x47}, {&(0x7f000007c000-0x8)="0821e25f9b0e0230", 0x8}], 0x5, 0xa) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000a91000)=0x0) [ 203.968896] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=48552 sclass=netlink_route_socket pig=22672 comm=syz-executor3 2017/12/15 12:44:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000076000-0xa)="2f6465762f70746d7800", 0x200000, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000212000)={0x3, r1}) sched_getparam(r1, &(0x7f0000765000-0x4)=0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = syz_open_dev$loop(&(0x7f0000d3d000)="2f6465762f6c6f6f702300", 0xce, 0x2002) write(r2, &(0x7f0000d36000-0x1)="12", 0x1) 2017/12/15 12:44:11 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000016000-0x10)={0x2, 0x2, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000003000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xa10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x61, &(0x7f000000c000-0x4)=0x0, &(0x7f0000015000)=0x4) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000008000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000001000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="2a959bcf4b95", [], {{0x6003, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xb, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @rand_addr=0x562, @random="819280020f65", @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) syz_emit_ethernet(0xff, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x742, 0xf1, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x2, 0x2, 0x4, 0x1, 0x5, 0x0, 0x0, 0x5, 0x416, "8ba5ed", 0x7ff, "008cf2"}, "b8e648d1a24de7dc81aca10197244a8a8314486f0a22d9df36d164e356b0a842f0781ce3685e26fe85cc361711ec4cf120153daf17e2eadbf5ce246b54949307a21322d5326e906b129ed9b7b67bccaf07f10e39a9517672481d12bab93f8df03735ba742ad19c97fbd238c351767e5e89160dbfe907b235279490a8d0d94f784d1d22dc76db86c57e565947f13d50bfc2c5fc050f1e0c5747a7a4c255087367ea44a929ee8404301029d02331b5007b9c24d4fa0755426c8be467298863f2834b7ba7f826e693f90a176adb54"}}}}}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000017000)=0x4, 0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000011000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x67, &(0x7f0000009000-0x67)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x400000000, 0xffffffff00000001, 0xb6e2}], {0x8100, 0x20, 0x1ff, 0x9}}], {{0x800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x3ff}, @generic={0x7, 0x12, "0dd233593018524982f90e1c8154e2e8"}, @end={0x0}, @lsrr={0x83, 0xf, 0xffffffffffffffff, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @multicast2=0xe0000002]}]}}, @tcp={{0x1, 0x2, r4, 0x42424242, 0x3, 0x0, 0x5, 0xe, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000018000-0x4)=0x3a, 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0xe, &(0x7f000000e000)=0x4, 0x4) listen(r2, 0x800) listen(r1, 0x7) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x1, 0x28, 0x0, 0xffffffffffffffff, 0x0, 0x16, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x1, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2017/12/15 12:44:11 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000045c000)="2f6465762f7161745f6164665f63746c00", 0x4080, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000548000)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="801d77341012", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2e, &(0x7f0000014000-0x4)=0xa3, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000e6000)=0x0, &(0x7f0000cef000)=0x4) socketpair(0x9, 0x4, 0x1, &(0x7f0000fa2000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000c36000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000d5b000-0x18)=@add_del={0x2, &(0x7f0000b91000)=@generic="bdfeee7145da08c44778bb1e7f35e921", 0x7}) 2017/12/15 12:44:11 executing program 6: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000074000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008f2000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f636f6e74726f6c00", 0x129) r2 = open(&(0x7f00002e5000)="2e2f636f6e74726f6c00", 0x0, 0x0) connect$netrom(r0, &(0x7f000001e000)=@full={{0x3, {"9f3c3644c49031"}, 0x10000c}, [{"8b5bb1e95aef41"}, {"41bf04bdd11b36"}, {"0b187450449e96"}, {"01aaae93c40a15"}, {"cf99515da369c4"}, {"1de6898f7a7188"}, {"0ae7315ac9bc17"}, {"9ffdb3ba4a6f34"}]}, 0x48) geteuid() mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000d29000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000001000)=0x81) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0xffffffffffff7fff}, {0x0, 0x0}, @raw8={"841b23bdb55ecf76eacde660"}}], 0x30) rename(&(0x7f00007e3000)="2e2f66696c653000", &(0x7f0000075000)="2e2f636f6e74726f6c2f66696c653000") lseek(r2, 0x48, 0x0) link(&(0x7f0000f7c000-0x8)="2e2f66696c653000", &(0x7f000014b000-0x10)="2e2f636f6e74726f6c2f66696c653000") ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) accept(0xffffffffffffffff, 0x0, &(0x7f0000014000-0x4)=0x0) r5 = geteuid() r6 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={r1, r5, r6}, 0xc) connect$inet(0xffffffffffffffff, &(0x7f0000adf000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/15 12:44:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000d7c000)="2f6465762f7663732300", 0x9, 0xa4800) perf_event_open(&(0x7f00008a8000-0x78)={0x8000000002, 0x78, 0xe2, 0xfffffffffffffffd, 0x800000, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfc, 0x0, 0x3ff, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x10001, 0x800020000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00009ce000)="2f6465762f6175746f667300", 0x400080, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000357000)={0x2, 0x78, 0xdb, 0x0, 0xffffffffffff8d5a, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0xfe, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000fb1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fb2000-0x4)=0x56) r3 = perf_event_open(&(0x7f0000faf000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xa8, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x8000000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r2, 0x9) sched_rr_get_interval(r4, &(0x7f000045f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000fad000)={0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x3, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xf6}}, &(0x7f0000fae000-0x4)=0xb8) mkdir(&(0x7f0000354000)="2e2f66696c653000", 0x0) clock_gettime(0xfffffffffffffffb, &(0x7f0000ba5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() perf_event_open(&(0x7f0000bbb000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20102, 0x4, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80042407, &(0x7f000019a000)=0x0) ioctl$KDGKBLED(0xffffffffffffffff, 0x4004510f, &(0x7f0000001000-0x1)=0x0) 2017/12/15 12:44:11 executing program 4: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x10, &(0x7f0000ab5000)="ff55d3000004cd51540000004aff0003000000dd0c1647000ed2f9a340ba2fef7f67a09c66db7a", 0x27) mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000fdc000-0xc)={0x10, 0x0, 0x0, 0x87}, 0xc) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000055c000)={&(0x7f0000fde000-0x8)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x8, &(0x7f0000df0000-0x8)={0x0, 0x0}) r3 = accept4$ax25(r2, 0x0, &(0x7f0000e6c000)=0x0, 0xbda77037411e9cc3) getpid() mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r3, &(0x7f0000c01000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000443000)=0x10) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fdb000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000f76000)={0x0, 0x80000, 0xffffffffffffffff}) socket$inet_sctp(0x2, 0x400, 0x84) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00002de000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fde000-0x4)=0xe8) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f00006de000-0x7d)={0x0, 0x75, "8e325cece161a41479f10453fe71272bf6745a6ec1f9a992b94a001c0dc566a9fdac86508bc04718c87806c2b7d6e6e7feecb4db38305b0800afc6d46ff9c88a23db2dcae52907fa0600000036ceae23cd13897237090327703b1ad72b855f402986cf38bd2df779cb169d19d8d7652b25c5ea20b3"}, &(0x7f00004c2000)=0x7d) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f00003c5000-0x4)=0x100000001, 0x4) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000cf6000-0x4)="00000000", &(0x7f0000fb4000)=0x4) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000fdd000)={r7, 0x6}, &(0x7f0000fdd000-0x4)=0x6) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x400014, &(0x7f0000fe0000)="16d6d36cffba04005d9d00000000001f0000b672", 0x14) 2017/12/15 12:44:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x1) pwrite64(r0, &(0x7f00001fa000)="79", 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) pivot_root(&(0x7f000006a000)="2e2f66696c653000", &(0x7f0000e1c000)="2e2f66696c653000") r1 = syz_open_dev$sg(&(0x7f000043a000)="2f6465762f73672300", 0x800000002, 0x0) r2 = syz_open_dev$tun(&(0x7f0000038000)="2f6465762f6e65742f74756e00", 0x0, 0x0) pwritev(r1, &(0x7f0000c5b000)=[{&(0x7f000026c000-0x9e)="a08288f9e9303f6710735604ba61d226d9bbc13e5b463a0acb1f7518422ed17342a507089563b2bf7f0d30f61729d2ef03b49a0ed57aaa5a824a83d153a131f036d43fac77015dd5f2d9967c1b041c2c559541a1318dbdf8e103da1b3a21a85923df6fed3bb07c4e4a037e028d13cd7312de4e68a0b3550714677121f9fad23ef3dd92c4e80cf58dbe3ca8bb69b9b616a04f93903d6565b53e6738b354cc", 0x9e}, {&(0x7f0000ac0000-0x5b)="9e8b79f30a586a7895b7c8bc2cafa0dc060de4655514303a448233944528dd0508c9d8436f239520a6374164ef32f4c19a4978b7a20da368d4f23cda48c86302c2c520dd0a0525d6004b69dfbf37f592719e66f5be060d278daf0f", 0x5b}], 0x2, 0x0) fanotify_mark(r1, 0x4, 0x11, r1, &(0x7f0000a00000)="2e2f66696c653000") setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000f81000-0x5c)={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, {0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, 0x81, [0x2, 0xac, 0x10001, 0x0, 0x2b, 0x7, 0x0, 0x91]}, 0x5c) getsockopt$inet_int(r2, 0x0, 0x18, &(0x7f0000915000-0x4)=0x0, &(0x7f0000516000-0x4)=0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0}}}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000c4a000-0x8)={0x0, 0x1ff}, &(0x7f0000bb7000-0x4)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000b7f000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ba000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000001000)="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", 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00008fc000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f0000b05000)={&(0x7f0000fd0000-0x4)=[0xffffffff], 0x1, 0x7ff, 0x2, 0x2151, 0x1f, 0x5, {0x7fff, 0xc413, 0x4, 0x40, 0xdfbf, 0x7, 0x928, 0x800, 0x5, 0x2, 0x2, 0xfc, 0x2f8, 0xffffffff80000000, "a5ff3b63d396bb6635847b9b67da60d3090d16693a88d7d932d209d7689c54e9"}}) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f0000691000-0x4)=0x77, 0x4) bind$inet(r4, &(0x7f0000a78000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r4, 0x1, 0x200008, &(0x7f000014a000-0x4)=0x1, 0x4) pwritev(r5, &(0x7f00009f3000-0x20)=[{&(0x7f00008b4000-0xf2)="58d36d3aec39b2e3a6a85dfe0741c2f680c4bc149ffbe9ed89554f0068a78ce41897f39e82fe3e49a2fd49c0c7a5ef1cfd739d023fc6a3b53b0bdec489266856abe99459b0f483513bc4a4ebb5a1796ee294c317c5bf064da7a04ea034cccc8bc95e5a8e559af3e5ab12c3b75598a7a11d706022098259496395df753d037025325c312d635b47f46d286bd07d98545fdde666ff012d0b7fe981579837ff3277949273b6753010eafdde2c971b4163d8fb7f527d3ae2574fc8262eca9532abb9cbcf94ca6887abfdcd15c7ca069e96efe5990f1967afa0895cf1055f6f311c68e738d35916960a32515466ec0aa648db54e3", 0xf2}, {&(0x7f00003a4000-0x1000)="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", 0x1000}], 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000977000+0x7ba)=0x100, 0x4) sendto$inet(r4, &(0x7f0000583000-0x1)="e9", 0x1, 0x20000801, &(0x7f0000283000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/15 12:44:11 executing program 5: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f62000)={0x0, 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f00007f6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000cf3000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9f, &(0x7f0000001000-0x9f)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x5, 0x17, 0x1}}], {{0x8a85, @llc={0x8b, @snap={0xab, 0xaa, "1ba9", "5f7f65", 0xeaff, "0bd90dc741f971e20c894d5880dff360099f00357e6fc594b4eb4d6c82bd7076b6b09d7d53901dde4f28f77c634a945ec6e2b38cbfced60bdec3e36c3acf05cda051ae1eed92ef44bc13684f607cba30039d2cf8f4802df7974b2786c61d08f4ebb359d1471d170e27b607f8214f19fc9f6bc07fd728a5e3251dcad957b3398ab9c0"}}}}}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d8e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000000b000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x40000002, 0x80, 0x0, 0x40, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xfffffffffffffffb}, 0x0, @in=@broadcast=0xffffffff, 0x7ff, 0x0, 0x0, 0x0, 0x3, 0x2, 0x9}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x1000000000000010, &(0x7f0000513000)="02000000030001000000be0000000500000020cc", 0x14) syz_emit_ethernet(0x2b, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x2, 0x9, 0x0, "ff"}}}}}, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = epoll_create1(0x0) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x81, 0x0, 0x400000000000000, 0xfffffffffffffffc}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x1, 0x7, 0x3, 0x2, 0xffffffff}}, 0xe8) r7 = socket(0xf, 0x3, 0x2) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000bb8000)=@int=0xe4, 0x4) write(r6, &(0x7f0000d98000-0x10)="0212a12502000000090500d91dfb3700", 0x10) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000008000-0xc)={0x20000015, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f0000dee000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00007b0000)={0x0, 0x10}, &(0x7f0000094000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000eb0000-0x14)={r8, 0x2194, 0x7, 0x7ff, 0x1ff, 0x8}, 0x14) mmap(&(0x7f0000000000/0xece000)=nil, 0xece000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ece000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r9, 0x29, 0x3b, &(0x7f0000ecf000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff40bb45a7883", 0xd0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x10, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) socket$inet6(0xa, 0x3, 0x600000000) [ 204.023182] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/15 12:44:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b5b000)="2f6465762f6b766d00", 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000160000)=0x0, &(0x7f0000e08000)=0x4) r2 = syz_open_dev$sg(&(0x7f0000e66000-0x9)="2f6465762f73672300", 0x0, 0x424000) sendmmsg$unix(r2, &(0x7f00005f1000)=[{&(0x7f00001a0000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000015b000)=[{&(0x7f0000511000-0x9e)="27f0253b77f5900853b57a3e739cb87c8b95a6fc82ac3e83c0dce0e59eecf56f3bdbbc8788ba6c365c6e719b84f7d63710979c4e25c800dcef6406fb0bd4b50e06d7898e73b9cb7722f382773e93ae497f3d0648b94e7aacf5b239538259a2ca11a544054e19776c96ac6af1ac294265739f97f253721e8317db3e1841a0c9aa35607577d2911018d1e3e4cbc04ac37f71de22afbfcf45e2fdc2797b09e3", 0x9e}, {&(0x7f0000625000-0x64)="f94488dfdf466c2ec55148483dac613f99511656b06ebaadcf11f753d7488003aafb77c746a1fc6ca0a0fb241e309dd32c6ead33fd9bc9dbee0424bf175ff69d0e69f47879117771b737bb57adbd3097556ce376c2648fefbeccc0b1bd83c387b9e5ad89", 0x64}, {&(0x7f0000f85000-0x4d)="29288bd8e518bfa199621f5a3added41774f6353aa28d014d84d0a0b30aee4901b3a9edaf79d86e237b31564e0fead8e003f8f6f7b276639f52844425ac3eb370859167db9d53fe68dfc3d582d", 0x4d}, {&(0x7f0000867000-0x3f)="fb9b8712397755cdab35846ef543af0939264bf9b36d82aa4dce1d1ca3a4162a0b412ecce907f48982f77cbff6fa1360204e98e95331a4d6b118685c199dd0", 0x3f}], 0x4, 0x0, 0x0, 0x24000000}], 0x1, 0x10) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f00005e3000/0x18000)=nil, &(0x7f0000c4d000-0x18)=[@textreal={0x8, &(0x7f0000c61000)="66f30fbddc360f013ff2a7262e26660f01dff20f0016838c66b9800000c00fa76635008000000fdb3bf30f00910000baf80c66b8e6217a8d66b9800000c00f326635010000000f30bafc0cb8ed47ef", 0x4f}], 0x1, 0xfffffffffffffffc, &(0x7f0000f24000-0x10)=[@cr4={0x1, 0x12200}], 0x1) socket$key(0xf, 0x3, 0x2) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000596000-0x15)="2f70726f632f73656c662f6e65742f70666b657900", 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) ioctl$KVM_RUN(r4, 0xae80, 0x0) r6 = syz_open_dev$mice(&(0x7f0000964000)="2f6465762f696e7075742f6d69636500", 0x0, 0x111201) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f0000911000-0x8)=0x1) 2017/12/15 12:44:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x7fffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)="6874637000", 0x5) mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000066000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000067000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x58, 0x0) r5 = dup2(r1, r1) fcntl$setpipe(r3, 0x407, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r5, &(0x7f000090a000+0x1ad)=[], 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000ef7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000e69000)={0x0, 0x2}, &(0x7f00005db000)=0x8) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000305000)={r6, @in6={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0xa134, 0x6, 0x0, 0x101, 0x80000, 0x9000000000000000, 0x7ff, 0x4, 0x1, 0x8, 0x4, 0x9ea, 0xc3, 0xffffffffffffffff]}, &(0x7f0000ef7000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r7, 0x6, 0x8000000000007, &(0x7f0000f12000-0x2)="", 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000b6d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCRTMSG(r7, 0x890d, &(0x7f0000e8c000)={0xe05, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x5, 0x2, 0x100, &(0x7f0000299000-0x10)=@common="69666230000000000000000000000000", 0xffffffffffffffe0, 0x9, 0x16e}) r8 = socket$inet(0x2, 0x100000002, 0x0) pipe(&(0x7f00004fe000)={0x0, 0x0}) setsockopt$inet_mtu(r8, 0x0, 0xa, &(0x7f0000466000)=0x3, 0x4) connect$inet(r8, &(0x7f00003c5000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r8, &(0x7f000000d000-0x1000)="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", 0xffec, 0x0, &(0x7f000000a000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000132000-0x4)=0x0) clone(0x0, &(0x7f0000ef3000-0x1)="3b", &(0x7f0000f13000)=0x0, &(0x7f0000df6000-0x4)=0x0, &(0x7f0000ef2000-0x2)="0102") r9 = getpgid(0xffffffffffffffff) getpgrp(r9) writev(r5, &(0x7f00001ae000-0x10)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/12/15 12:44:11 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000730000)="2f6465762f72746300", 0x4000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c09000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) fcntl$setown(r0, 0x8, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000fbc000)="2e2f66696c653000", 0x8000, 0x160) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r3, 0xffffffffffffffff) r4 = socket$inet(0x2, 0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000ff4000-0x4)=0x0, &(0x7f000075d000)=0x4) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000fbe000-0x9)="2f6465762f72746300", 0x10004, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000007000-0x8b)="030f822acb535623e4830762ee02000000000000007132a92bae4f7d7fb06f8011a84c8fcfd009665c5a08b7438e40901dbc7fc7446fcf8aae5a06cfa92abd331bd769220337fdcc8ccb9089dd06a328775d046cdb32027504133c82e78c51f9851b84f84e0a4d65247b10b67c365f285e5923d4f30cfa79a7c0ef09582152cfc2f4b584eca76f493695", 0x8a) gettid() socketpair(0x15, 0x0, 0x1f, &(0x7f000000a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r5, 0x29, 0x1c, &(0x7f000087f000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000aed000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f000073e000-0x18)={@loopback={0x0, 0x1}, 0x7, r7}) ioctl$TCGETS(r5, 0x5401, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f000000e000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x1, 0x2000, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5820c915be8e3a21e491762022736cd996146b6a2939efe01c9cbf2eb949c94c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000005000)=[], 0x0, &(0x7f0000007000)={0x18, 0x29, 0x37, "d6"}, 0x18, 0x20000000}, 0x2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 12:44:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b17000)={0x26, "6861736800000000000000000000", 0x40, 0x0, "73686132353600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r1, &(0x7f0000fcc000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0xffffffffffffffff, "67636d28616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df5593002", 0x25}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x48, 0x1}, 0x0) r3 = creat(&(0x7f00000c0000)="2e2f66696c653000", 0x101) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f000097b000-0x58)={0x87, 0xffffffffffff9923, 0x9, 0x118, 0x17d, 0x69, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(0xffffffffffffffff, &(0x7f0000a0f000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "726663343330392861757468656e6365736e2867686173682c6374722873657270656e7429292900000000000000000000000000000000000000000000000000"}, 0x58) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000513000)="", 0x0}, {&(0x7f00000cd000)="", 0x0}], 0x2, &(0x7f0000590000)="", 0x0, 0x5b4f}, 0x40) bind$alg(0xffffffffffffffff, &(0x7f0000df3000)={0x26, "6861736800000000000000000000", 0x13, 0x181b35782676de3a, "73686135313200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r4 = dup3(r2, r0, 0x80000) ioctl$TCFLSH(r4, 0x540b, 0x800) eventfd(0x200000004) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000366000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) pipe(&(0x7f0000eeb000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00001e7000-0x38)={&(0x7f0000ebe000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000f88000)=[], 0x0, &(0x7f0000503000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b, 0x2}, 0x40002000) [ 204.080870] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/15 12:44:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) r1 = socket$netlink(0x10, 0x3, 0xc) getsockopt$sock_int(r1, 0x1, 0x13, &(0x7f0000485000)=0x0, &(0x7f0000be0000)=0x4) fcntl$setlease(r0, 0x400, 0x1) sendmsg$netlink(r1, &(0x7f0000ab8000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000bb8000)=[{0x11, 0x202, 0xd09, 0x0, 0x0, "09"}], 0x11}], 0x1, &(0x7f00003c3000)=[], 0x0, 0x0}, 0x10000000) 2017/12/15 12:44:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004b0000-0x9)="2f6465762f6b766d00", 0x1, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = syz_open_dev$sg(&(0x7f000060a000-0x9)="2f6465762f73672300", 0x0, 0x0) syz_open_dev$loop(&(0x7f0000abd000)="2f6465762f6c6f6f702300", 0x4, 0x1) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000151000-0x4)=0xbd8, 0x4) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r2 = memfd_create(&(0x7f000047a000)="2f6465762f6c6f6f702300", 0x3) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000055a000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00005b8000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1230, &(0x7f0000834000-0x124c)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x11fa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x37, 0x8, 0x2, 0xffffffffffffffe0, 0x33, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x11, 0x8, 0x0, 0x8ffc, 0x2a6b, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0xaf, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x2a, "ca0920feae6e2a4f2f9c0096af329fd1122ce978823d6ecdfa3dde664f5c034eab844e7ff0db77fc5b59"}]}, @routing={0x3f, 0x14, 0x1, 0x800eca, 0x9, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @dstopts={0x3f, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x1000, "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"}]}], @udp={0x2, 0x1, 0x7c, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48780c60df"}}}}}}, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x5, &(0x7f0000a0f000-0x4)=0x0, &(0x7f0000731000)=0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000e6c000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e3e000)=0x14) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000af8000)={0x0, 0x0}) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f00004d7000)=0x77, 0x4) bind$inet(r3, &(0x7f000000c000-0x10)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000049b000-0x10)={0x1, &(0x7f0000623000)=[{0x6, 0x0, 0x0, 0xa2}]}, 0x10) sendto$inet(r3, &(0x7f0000119000-0x1)="34", 0x1, 0x20000801, &(0x7f0000ea5000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f00003b7000)="d4", 0x1, 0x0, &(0x7f0000499000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x3, &(0x7f000036d000-0x4)=0x0, &(0x7f00004ee000)=0x4) sendmsg(r3, &(0x7f00001f0000-0x38)={0x0, 0x0, &(0x7f0000fa0000-0x50)=[{&(0x7f00001ba000)="11213cf0e28552f296", 0x9}, {&(0x7f0000c1a000)="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", 0xdf8}, {&(0x7f0000175000-0xb6)="", 0x0}], 0x3, &(0x7f0000531000-0x1220)=[{0x20, 0x0, 0x0, "a2d9c965519308ff4c5186cf"}, {0xf8, 0x10e, 0xfffffffffffffe01, "750f7ce333b1fff25f150fcdfca8be598e8230a30890a8957c3707a9ffead53a6358b27e3ee0781bd01c2a2cf05c4ab5dd825588358c99f56677acccd42ad1cb13e42978034882c128c1418c8b3dda22d407b2b4d9612f53cd00972deb2f2d7c86bfb1119f41eac33726cf6777a262a07acfec248d907b411e03b3408af802a35caa2a33a5ff12ba2951abdf56a2304bb70eef2d5ae01a2629afe19533e63f56426cde8916a9a14b23e699c5a0199263305b0018629a8c50399091a8142638c93b6f117c82c2489428a8aaaae89954840c60c16bd51e9edb33e50754d84ba6b4927758adfd8462"}], 0x2, 0x20000810}, 0x880) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f000007f000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$TCSETS(r1, 0x5402, &(0x7f00009cc000)={0x4, 0x0, 0x7f, 0xffffffffffffff00, 0x20, 0x9, 0xdf0, 0x5, 0x7, 0x3f, 0xfff, 0x3f}) 2017/12/15 12:44:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) writev(r0, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a89d35a51010a31818833bfa2561ce5942dc5ad4e4d", 0x2f}], 0x1) write$sndseq(r0, &(0x7f0000194000)=[{0x4, 0xcb59, 0xff, 0x80, @time={0x0, 0x0}, {0x7, 0x3}, {0x6, 0x6}, @result={0x1, 0x3}}, {0x0, 0x4, 0x4, 0x65a1, @time={0x77359400, 0x0}, {0x5, 0xfffffffffffffffb}, {0x0, 0x401}, @addr={0x3ff, 0x1}}, {0x2, 0x9, 0x52, 0x9, @tick=0x8, {0x0, 0x7}, {0x4, 0x9}, @time=@time={0x77359400, 0x0}}, {0xc000000, 0xe791, 0x8, 0x1, @time={0x0, 0x1c9c380}, {0xfffffffffffffdb6, 0x1f}, {0x7f, 0x9}, @ext={0xc6, &(0x7f0000f24000-0xc6)="5a1e1be7858e104d2ce9326d2a8f034414acc56b52a8c80d5bca251968ce9d7f9545cc52148ec3fd4f0ab6a46a1cb3ed7630a01aad79b6fa52d5c98d905bc2585346e0cd33f4f71572572a9d0f307ca71814ca1cf80ae44d3008fff6312c17011a177c0b23852652883dd761aa65965cf9e256eb22dc6ce97c3f3f3b1c224db3d8b6053740d89c9e8d50e3323c97017480cfd993dd96a0345ac5cd5705fa6bf6c16d34058e4c5334779655fc127e084f04a5105ccf3dddd5aec257f3e7fd52395f3a8f05dc97"}}, {0x81e3, 0x798, 0x20, 0x10001, @tick=0x1f, {0xffff, 0x4}, {0x8001, 0x1000}, @raw8={"1473f9c2370a384426721d5c"}}], 0xf0) socket$inet6(0xa, 0x1, 0x100000000) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000056d000)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x81, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000057000)="2f6465762f73672300", 0x20008, 0x80000040004) ioctl(r2, 0x5382, &(0x7f000005b000-0x2)="f78c") syz_open_dev$sg(&(0x7f0000037000)="2f6465762f73672300", 0x2000000000, 0x101000) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) shmget$private(0x0, 0x3000, 0x1, &(0x7f0000566000/0x3000)=nil) 2017/12/15 12:44:11 executing program 1: r0 = socket(0x10, 0x8000000803, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x28)="260000002200472afce00000010008000000000010001f000800ad0000000000005f003504a0253d", 0x28) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000000000)="d7023675df0c3cba3c2971195c85b699c403a37cdb2ceb693e36e24cdf466155af6b8308856a35f977a40c35ff19f49557afd6c8aefdaa7afa1d2c4bee75e9094d953f893084d520fc247b62f24bf9694fe7c546fef0e0fd6c2eba6a6ca1e6ad808a4ac3a10a0085b56ae7e42bddd0792e0a7430d2", 0x75) r1 = socket(0x400000000001d, 0x803, 0x1000000000000000) recvfrom$unix(r0, &(0x7f0000663000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x101, 0x0, 0x0) pread64(r1, &(0x7f000005b000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48, 0x80000000001) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000e91000-0x18)={0x0, 0x80000000, 0x40b9771d5fd48257, 0x3, 0x3f}, &(0x7f000026e000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000ce000-0x20)={0x2, 0x3, 0x81fe, 0x8000000000005, 0x20000000041, 0xf000000000000000, 0x5, 0x1, r2}, 0x20) write(r1, &(0x7f000009e000)="26000000130051f10714c137680022ff0200000000200c0000000000000001ff060010000635", 0x26) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000181000-0x4)=0x20009, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00004c3000-0x4)=0x0, &(0x7f0000301000-0x4)=0x4) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x3, 0x4000000000004) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000feb000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000dfe000)=0x0, &(0x7f00008a0000)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x2, &(0x7f0000193000-0x10)=[{0x9c, 0x2000000000007, 0x5, 0xfffffffffffff038}, {0x6, 0x7, 0x3, 0x100000000}]}, 0x10) close(r3) recvmsg(r4, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000008000-0x20)=[], 0x0, &(0x7f000022b000)="", 0x0, 0x0}, 0x1) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f00003ef000)=0x0, 0x4) read(r0, &(0x7f00004f8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000ee9000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f06000)=0x14) getsockopt$inet_int(r0, 0x0, 0x4000000000000000, &(0x7f00004d6000-0x4)=0x0, &(0x7f0000317000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000468000)={r2, 0x1000000000000}, &(0x7f0000643000-0x4)=0x8) socket$kcm(0x29, 0x5, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000aae000-0x8)=[{0x6, 0x400000}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000591000)={0x0, 0x80000001, 0x1000, "a4af4bf844cc50ad6e5185dd75086a62908bd1761085c5512212d21d970a20fa21adcde6c36c3355580f97a5780cdb04c32438f13c8590b2ecef624e8a39a22fcd0c08d604d452664cb2f63df12e376cc23f9e387d43d7d2ea21110d70d19190328f31b18561f1cd4da2d10dd4369118722e7b044fbd75c5a6667d5f8ef6d7a18522ee43ddd48e0a1cbaa789b0af180ccd07cf003e95c4f0ad0e2866bf693c602c5988c19a6a7c8a1b6ceec64e82fe09dca388ac88c1110c2d9e6dd9160008c6393f6e30495f86e4c346d7ee6385defc4b0bec052612390c4473a07b5d2cc7cec71914de93307ac580862c3cec23601b7017bb708c628daeb59ac3ac5e82993644789b0b1a297610e0e562190a0f848f4439a15972a5bfc46bd0079704a62a050e1969cccfba65d49e4078ae0f715691ed7f772e44b0eb1ed64b22addc78c6b2e8f91d2beac5f7ef271d341fb63b114f3f0da9819c5c512284fde93c9feb673ba90887ec80038d78130cfaf625db3b2e8f10a5cd89b671275251e0045455c697ca1f3c0b5f7f5eaa2f832409add17d8a385b80c7a11c80aa4a3eb835cc7627ec463a0ba9ce20ecd9072f90307fd0884db7b41c3d49237d31d7100c4cefd0268d89c19e3d96fe13ffc8a3756f0f8be01503f47c98a162bc0c9b5d0bda92df600ae7b54922e773f2806d99230cff65b23203c190b8eac92f93ba16dedc12b4d15dc6ea12d89cd7500298bfe759ece8b21e0c6574c0867d1cc1094a3549df500d746f41a6d014dc1261aa195191e2c847350693cfd4b4b4e642a5176f82223f44053df9f1ebfd9970ae226ed9debc75bdcda74e688386fbee5a8eb57e72f64da3b6ff8a05ee4eed09c07309da5e450a4ef8c67a7e97724554af8be629910045d65ddb5cf66839bc0cca36eaf65811305a8abc03107991ef314b9a91d2af4250004b964032849cf382cc5c407ba96403e3ea2be47288eda6f3d7fb183d01021160badde865a29f3af0cad4a81ee08381e998bc04c6eefa0cc4ba6645030365e72d6538f138596c306dd9c742e6bc8aaaec2e12b7b687b8ac639f8f9600e3753bc5df8c8b822b2367534a00a8dc2c5e10beae014f969a9aaee47ea00599fd59f4afec5e7a95be200d61e008e03898cfbd4c59805b46cde34ee857d54b94aebeaa960f4e1a7262042f7a66c9d1535ba6835bb41df8697e4d8a472648e61b386056ac0146435983adfc0ccf40f0cf88817adce7f0a0e377940db175917aa1df05700f5d1130474e52d71af3ef0494390256d7c3dd528b3b1924dbe3155898d3d1d8e24284da2efb3f88df5869ceb188ea549f405840c2cee1ed1507c9467d1a94cc3f8cf3b2d0f28b7a1f06e3f50f62dc3d40f0ca82b5ee581062431bb4ad72364919b4b7f810256d59b6f43e8a4fb0d4e37165c1b8b9d975ecdbb7177f78b232b19632681d6184a8a4866acf1fc67fb3fd897c93a9c8cc4ea0992b5b0cf5ccfd849d476fa08c2d99aeadad211675a9893a09b2e1da133720dc19fd3d13bbcb7730c7340ec97d2e40d6cf56f0f858931470dd9ad0dfd35c2c33c3347da7ad660f78e1219e2fd105559e8de0e62f3f08211375b867ba04e000c9be1519753aaed98fef4b299671f854a76f5c8ee20c84a74da515f1e104fc03381ac00b5e87b779475c15bcce3e88d589d2fe51ef3754498ea58a91ec5db4f72ee26d0de741a7d58d0a9eca5e2f10bbeaae8910a4a4c324e3c40607714a4238e029aaec0d8610a8b29a1b4dc1ebeeab65da982e120dbea290d4d6b7c872a1159ea4518611399200d52f08a6f43d55cdf8b938f89228ddb6159cc216dba64e2a9b7b81830c20c99114b86665f94b68073f6a6dd379ed784ee61d594c358e873a5e6813f22519db90b79f42a419347f688eb5e04024d04576635ed9ecc45135daa3755eecf0dccdceda506925530af6c4807ec3dd5ad40c77ce26e27135ca6bb33a1d2de57f2d98fcd1ffd433fd7924ed62a9c6f6520d096b26e86fa76f6354463cfe44a82291cb2e3d5cf3306344082b7d9fe4925fba2d3bd4fb790d254c8c131cb01be46d2898abf590ebceea6f0ab103fd225edc70c322b275fa3faed6c31e6d603f04b283aa333441d6364fc09c1a52d419ae814789677f75776ed8fd04138648f0f1c6e6de9685d358b0e6c4b229f5f70e1f379924e6a015884969c31f43e3ff837e76adbda9f6a28f75e7ce32c849a25f76936ffd06d10483e91ae8a4786982862280eb23c1679ad4525c5bfbe0f152a79e42d6eebf011d61fb5df3aa6c4345cc60b8d602f70c96c7f74d49fada610e457eb2708fcb5857e312ee2058975dabd9cfd226d19115159682fe63641960e73f435a28b7d20684e0ae46349900075fe7dab11d853a335af739259ea32a1592ee3d00b6a53c0bd72dd304c0703ceeb21c8b40c5caa61cf69aa9df2aa22aa0fd964b23754aab21aef8a6d3cb70d46f191698988b495212fe9f91b0a62a6a8dcaee2110362af7d84a32b73b4bc3d53512e0783538c0d0c3943146ad61d28ee6859ae0281b2f6d3c1065450e9bbbe00c6205f661df6fb2f13ee0e778797f0af16c10272339d2a06dfca901c02a0613f1f48f6dfda317afa1ed5245d50993095302b099303f8eb4963d529dc5fe719a8542d8b8d7d4d7c3ee0ac35638b3c1a3267b3e5f88958d1794cfaca29e9b739655e292519f7c02a383bebcdc5e56279802cb7e52bd4a74b8ae6f62cc11859ec28274da645d36b96e724928fae3c69d28b6e89f0baaf793e9980d47bb8b5b7947a0747edf19cd85808c75fd81ddfb84f0bab18f765f4d3d98cdff67d0734bdedd48cee21678bc721babf5e1f51ff7b8d27e360f68a5a2f66f3b81a50ff405ed6768d17211b2db656754cc7b96fb4477417419a43f32637494cc3da257933975ef3f02690708c1c625fe28df4fb4194cbfdd2fc0e26624012227ec7e8fbd3c98ec6a3070c2aacd6d07e14433f8c15c4459e80aa310b4860a9725195c2b43da1d1a5143f3777f0fd51488eeee39627728669293621052fbbb77d977532c1958f7a4a2a9f9b40d453f83ba23459470d164bd38b55925c19c82d3a807a7d7c402cf911a88eeff3ee10cdc5283c1be280d668f1529121c3a4cf5bb8bd44486ee8e33e06e834858e2adefa07f5f0494058535da55e5f2314fa898ddd76f88eca13692e29b9481619d31de52ad63826534d7643fc487123d3f308f799f8ca3282ab9f8bf326510c1852bdc29ca33bacbad973002f9570e72c75817713f829f7f566c8065f391a4e505fc09908a67e68282366415ecd54d8c7d526de8d3f6ceb21a25edbcd8f3c7596daf771320c77d2f36e8a625b6585281f9d4c4465114fb6e4485327a6bc882d9497456ce2c575f098c1568049feb241c92ae7c1125ed34fcd41d5734c9978ac3efc2aeadb6b95ecca69862e910b3d01ceee0e6ac80632505be77e455b2c72256c8d94c24c1fb4c7ce0580c2293cb221e3ecd95a21aa52187bd99a7ecd1eee1eaf1110fe4c54f2a7d39af31595bace3d0ee6fc583702c02a330781b8bbde73791ad514c1c9b934ce642c8ce94ad1ae63eab12e98dc1103093ead29ae7b39feb7073f89e01c2c88687efc7e1aea8d270bbb81914753612ef452626ded0777836283f4dd8a4e63c037d7adb5c3b17820704324294d68ff2375acd6013ace4cfecc548f06e18ddb5eceeaad3f76bf2e75c6dfc631fb395c6d67134234f0ff7296a045c5e3c1812ccaaf7b3bbc6a6931007b53cbd09230ccfaef3420105a80608f32cde59d37b39043de91521dd35638a7af0e8f0e4d59934491c083e85cc1a80767aea5be7c8f0b35ce66203d0cc6055d8d6dcd370713d1d268f56fe725d668743a12d13e21e9108de83fee5003a8033fe34e6ac88e95b187b44d53153d4025561f0162ef37fa7b5c0727494365441160df82e3025f523436a10e9125ae91d9c19251fb7ee3c1182cf58a05162af10c6bb26bc68b32ad6064e751622a84f32f02b5268a7b994d53ba7f4cb5c0134b669aa85d0d82aaf136f29a5b30cbdf8cf99e4a4351094423a12576c3232a0d733f60c2bf6d76a0ea481dd17a7a29329d103a8e298d98deae65092830964264966069b315d74d07c9bb24c01643421ba3838f60cb1464e948af2513029a617f27e5395717f4b41a67108b7580e03ddb5282be3e8a06004059c17637f04af643c256c016f4faea238ddec22a16c947e3c94e32e214b33a29dc89d26b3a5bf0212498aa4d54faa25070bc505b2a1561ac9d20af7edf694593fa3bae522dc371a6388d27250d0fcda73e3ccba7fe959eae81c636dd5d27a55e6f070c04b69f535edb53fba57f3b55a08e132098cf2483d339df2b0ad37cb4c787901838824477c03fc15c11ac22d2b2ac0d7dfd76de7e8be1cedfb57d71cf5c64360566c6e82a16b13b6d78fb61f9e55526aa5423fcc1954771e667f2394d92dd62b08cddf89513bfc42be61fbad4ec4fcd695b8aae8359dc19c2edb7e3519b6b99f2fc6ddc16f393c3f3d284f451ddd86c24d1e913c52fbc16a19de62ed631e5c5ef6612b066fd09c8498e04cc0139acb738898a254be5c658f715ece8bc7b40587e4d55d323b124d9c986bde5457ae6c779068b4ab68081a3db7822f23255f0c48ae1bd47e8b7d534cfadfdeda6af373ecd6ed61610334e4fe4d5cabb7c5cb263fb21c83ba254b3ef43a49a943eb92041600164adb539c74f8e0e86bd5d3eb11bfb60872f282bd679b26965ac0b5a891f54559b9781c7e595d05d748b5add2df814a536ca33b29d529e62988fd111909ae713f7ec86bbe082cdcf747a55bb0d821c34693a17b2a1a334422e8d7bfb03425a01ef087d8832b27952709b54124ffa3ca6115ac1deb076b22ffb4a9e52c26e244e3d39bb93fd220e47239e38857f0dd2e7f51321486f2ce950fb6ccfc089f3a759d04be3040d3456730b9d9aafaea5ef792fdc99d256300c0ced39e076367518948097fed734a43a94ab12de8e1a1bda7ba0fcc9de65bb0ae37cd71ca9668c4a0bd1eb233b3a837349b3fe3e0070ad76bdb9cc59e28a0e66d9c0b4df0a2b848e11eb001f6ba2f6c15867d4ce0b4302ac9a5d64ced9c2718ce309291dddeb11672575e8cbb54c75e891d2ab4ff586276172190d4dca451cbaed6d42328909e990134ac578c578d42ffb8a4dde40289c9fada35b4b521fdc384cfaca1ae3ce2e2aeb58ed0d4191ccae07cee355038b1b8adc5666c8bd599ed41575534df02fbdf7b3748fd6a39d902c3fa1ca96f288d7c4eb2657407ccf5aab09b92d739dbc2951f6d4b6a868ba5584db9a48ffad233a807542756fa2c8292a662de089da7d08016a17a33665ec292dc3f04ec55c0029718660979b829b3876bf890ce0b6ea3efdc39f662c75f50758e1125319026f55e26ccc38e82d0384117805b537dac7a93700e2f5b2203b812443c27d302f52a9c1e3e51ec134356c8d7f4dad4fa4c2bc1927e513e5508d9de9bfd54b8f1ea27603247d5e90a0fa0c23e67f894a77344396478839408c0a29e285a8e99ee4fd051b684eed2a3ca4cc78ca9fb8f70e81889e044b688502a19ddabf0a5808dbffc99ea20a8108e3cb543603a3da3dde12df711673e83ebe4339fc4890d0206be844632e8da83273f63c02c4bf72ec279d7febccc7bd1320ff9d1a1f740ed8711fc86dbb30ec794a0beea7b369163402ef7d4c7f7dbffd9265317baaf18202c9d4b9be12c4e981e6dcae49190e8e9197ba3467aeb02c3b88b4a97faa4db1826fb4cd26e"}, 0x1008) pwritev(r6, &(0x7f000081a000)=[{&(0x7f000002e000-0xbe)="ae7d55aee14437d399fc6ba3013de6670b37d22f73e805ced8e5bd6ab60c491b07bf1fbd47814636fd760b479195cfeaf93a6322af6f04eeb4fe1700eaa5dd83e3c1ca683f64f4e0403109f2c5a968bf1d11a089a61e7636159c0ceafd59bdd7a807f783d75cc5c78a7b1ca04f6fe3f63fd8d3f4cbbe26fb721bab8f40937c0b615e9dbffafbf59c4ae93661bd61cd869330c494908fbce4c40949d5277ecd226de0394f851d015dd53b4f72cd8f0c2f5b5c836dc0abce21d07630bdc66a", 0xbe}, {&(0x7f00007c8000-0x1000)="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", 0x1000}], 0x2, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2017/12/15 12:44:11 executing program 5: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x303, 0x10000010001, 0xff, 0x881, 0xf4b2, 0x6, 0x6, 0x40, 0x80080000, 0x5, 0xbe02, 0xffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00008f6000-0x8)={0x0, 0x0}) clock_gettime(0x2, &(0x7f0000a44000-0x10)={0x0, 0x0}) r2 = epoll_create1(0x80000) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000fe7000-0x8)="7472757374656400", &(0x7f0000fe7000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000709000-0xc3)="47f1248082bd990a00f7c773e84688ffd690ea5bb3f3f112ac792d77272e97636abc46086a32cf001e52bc7a6c91d56cf11ce355d1a64f99ad4a8efbccc724615d5d382ffad68e2f721d3832197c421b3cda0eca1d11fb3df8e01327184f5963c92471f5727f4f67056f176984e61da430d7853570c2a81314931ec346fe47de24bd5a727aff3ac267a641492d48f08ab655d1e547658f36d1e2fc0c7832e39bace651ce8e2a903ca1c5742f931d7e3d938bd612dabb02c9756c3219724b4db780cd9b", 0xc3, 0xfffffffffffffffa) request_key(&(0x7f0000fe7000-0xb)="636966732e69646d617000", &(0x7f0000fe7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cbb000)="706f7369785f61636c5f61636365737363707573657400", r3) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f000015e000+0x480)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000fe5000-0xc)={0x8, 0x0}) r4 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r4, &(0x7f0000fe5000-0x10)=[{&(0x7f0000314000-0xd7)="00", 0x1}], 0x1) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000fe9000-0x10)="00000000000000000000000000000000") ioctl$TCXONC(r0, 0x540a, 0x2) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fe8000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) readv(r4, &(0x7f0000fe2000)=[{&(0x7f00004d7000)="", 0x0}, {&(0x7f0000fde000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf00}, {&(0x7f00000e5000)="000000000000000000", 0x9}, {&(0x7f0000482000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f0000fe0000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f0000fe1000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f00003b7000-0x8)="0000000000000000", 0x8}], 0x7) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r5) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000)="2f6465762f73657175656e6365723200", 0x840, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x30, &(0x7f00001c2000+0x934)={0x0, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2017/12/15 12:44:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000a0c000-0x11e)={0x0, 0x116, "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"}, &(0x7f00003c3000)=0x11e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000000081c, 0xa, 0x8000000000009) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r2, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x0, 0x958) bind(r2, &(0x7f0000cb3000)=@generic={0x20000100001e, "01030000000000010b0000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5210169ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r2, &(0x7f0000cc1000-0x80)=@generic={0x1b, "01030c0000000000000000000000000009a979f321b30c7ba5790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0afe7ce43a4b2470a0c5096669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1e, 0x6, 0x400000000000) bind(r2, &(0x7f0000d81000-0x80)=@generic={0x1e, "01030000a8000000000000000000000009a979f3f1b30c7bc800000006bad62e0a43feffed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b247090c5216669c7021f6f65dc2160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077ae6d1c90001d6d90980ee590c8b9f70dc136cb184a"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x2, 0x0) bind(r4, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r2, &(0x7f0000abc000)=@generic={0x1e, "0103000000040000000000003300000000a979f300b30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff598200000afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f01d0158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00009c7000)={@empty=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00009b5000)=0xc) bind(r2, &(0x7f0000670000)=@ll={0x11, 0x16, r5, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) close(r4) recvmsg(r4, &(0x7f000027c000-0x38)={0x0, 0x0, &(0x7f00000ac000)=[{&(0x7f000055e000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000791000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f00002b4000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f000017b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f0000a67000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000113000)="000000000000000000000000000000000000", 0x12}, {&(0x7f0000caf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}], 0x7, &(0x7f0000b30000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8, 0x0}, 0x40) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000f39000-0x102)={r0, 0x8000ffffffff, 0xfa, "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"}, 0x102) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000da2000-0xc)=@assoc_value={r0, 0x8000}, &(0x7f0000ad9000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000417000-0x10)={0x0, 0x2, 0x4, 0x0}, 0x10) 2017/12/15 12:44:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000077d000-0x78)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = dup2(r0, r0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000cba000)=0x400, &(0x7f0000af9000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00003f7000)="2f6465762f736e642f73657100", 0x0, 0x40001) syz_open_dev$sndtimer(&(0x7f0000bfe000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x1) pipe2(&(0x7f000040b000)={0x0, 0x0}, 0x80800) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000a4b000-0x4)=0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00006c9000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0xd0546d47faa01f20, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r4) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f0000cbc000)={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x0, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffc1}, 0x7fff, [0xff, 0x8000, 0x5, 0x5, 0xf5, 0x3, 0x7, 0x1]}, 0x5c) perf_event_open(&(0x7f000001d000)={0x20000082, 0x78, 0xdb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000fe4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005e3000)=0xc) bind(r6, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) lremovexattr(&(0x7f00004c6000-0x8)="2e2f66696c653000", &(0x7f00005ab000-0xf)=@random={"747275737465642e00", "2f6264657600"}) r7 = socket(0x1e, 0x5, 0x0) sendmsg(r7, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[{&(0x7f00000f8000)="", 0x0}, {&(0x7f0000715000-0x15)="2695754aaa7820d5871a72d130f1fc3ee559252b93", 0x15}, {&(0x7f00007cb000)="abe6969f21b9100e841ba273a4707686e02090b0707caa9f48ecf2bf1ff362d74aaaa1eca130ec99816b911407a972b427965b", 0x33}], 0x3, &(0x7f0000edb000-0x240)=[{0xf0, 0x11d, 0x4f76, "aa86cf95611eb0851b83fb6a0c68cb216d0f85fddcb1152168b287245ab0b157365c53434ce3e9fdbb5df642fad54caacfba681003bba6c57e79ea3233723a231a2c4d007ef2dba78b66284d9600f9920adf81e577ce22ae6d00000002df73d964998b56deb8e4b3575bc978a89ddf0006b27790ef1cead5c1b64204457cd88540cf95d1e7663f0000000000000000aa2f8caffed9df73f63a29c4653a2072e560b22f9e7cd756542830316c46c99188dc2099644bd9346f7b575f686219456949ddb7331f665d71c312108614c85f158c6e26e271adc0f71b55e61d11e142ef"}, {0xf8, 0x10f, 0x1f, "3b107128c51fca21d387b42a04f704fcb80bf497235d65cbcdb33424da288e272aff440054a80a5a573d4ac1909816589e41458d529caacd0c4a612cc6377da0c8e26882110dc630221c717b6c8d13e2382133f86d187d3a946fc2e8a5a3ea1ad0686aadf623d7f60c6012babde7bf3f1fe8ea5ad6944d1cd18d3d0e97abfbf945357b2a1f04edb9e22bbe868181da15b7c15752e436792735dd68cd6b8976d2ea01bc27ab9cd3ff52600d4c24ad7079afde757e9424508b238105554ae38e0ed0a87a30d6d452903e68a72b80b92230c9fbbba0abb601809e869160e6c61bc6d66d1902d7"}, {0x58, 0x1ff, 0x1, "9770ed0b2bb45c080507e253f256be57fbba2952850b7baaf029e7479a0b3b70693de6bfe087f3e38190da1f145a6c0860d6b5968587b60ac26d4874aac7263758deb4382586d7"}], 0x240, 0x0}, 0x0) recvmsg$kcm(r7, &(0x7f0000085000)={&(0x7f0000ad4000+0x3bb)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000d87000-0x30)=[], 0x0, &(0x7f0000807000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8, 0x6}, 0x101) openat$cuse(0xffffffffffffff9c, &(0x7f0000c96000-0xa)="2f6465762f6375736500", 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) getrandom(&(0x7f0000492000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47, 0x2) getpeername(r0, &(0x7f0000628000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000095e000)=0x1c1) socket$inet6_dccp(0xa, 0x6, 0x0) 2017/12/15 12:44:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(r0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000d3d000)={0x5, 0xb5, 0x2, 0x100}, 0x10) sendmsg$key(r0, &(0x7f00000ba000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00008b3000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/15 12:44:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00000bd000)="2f6465762f736e642f73657100", 0x0, 0x3ffffc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x800000000, 0x0, 0x299aecbd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x208, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x80800) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006cb000-0xc)={0x0, 0x0, 0x0}, &(0x7f000052b000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ftruncate(r1, 0x3) bind$alg(r1, &(0x7f00003f2000-0x58)={0x26, "736b636970686572000000000000", 0xf, 0x80, "6362632874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r2 = creat(&(0x7f000020a000-0x8)="2e2f66696c653000", 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000ac1000)="6c6f676f6e00", &(0x7f0000049000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="2970726f637a6367726f75707d00", 0x0) request_key(&(0x7f0000adc000-0x8)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="00", 0xfffffffffffffff9) syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) write(r2, &(0x7f000033f000-0xa1)="fa8de908153371777547f6620c0dc531616f706ce973d30df1eff18a00800000b8fa1bec64cf1dbaef0485939e3d0ccd375476260c40497f995cf57cb6fffffffaaa40e013caaf6d461e24f5f3f38a53be8b6d342d0d4e5b2438238c1e72428c2d2bf4c3ed7e3a82deed3cd192cfaa007a79d8e6d43ed261bd2f3a844c66b3949e8461304ef6b591da0d6264e0d29ffd4d4c2fab071c6ea972e02e215ee8dd5b2a", 0xa1) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r3, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x1fff, 0x0}) clock_gettime(0x0, &(0x7f00004fd000-0x10)={0x0, 0x0}) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f00008bd000)=[0x6, 0x2]) pselect6(0x40, &(0x7f0000ee2000-0x40)={0x0, 0x5, 0x8, 0x402, 0x6, 0x527, 0x1, 0x9f32}, &(0x7f0000222000-0x40)={0xea7, 0x200, 0xe9, 0x100000000, 0x0, 0x80, 0x2, 0xffff}, &(0x7f0000819000)={0xfe, 0x10000, 0x7ff, 0x81, 0xff, 0x3, 0x6, 0x6}, &(0x7f0000e96000)={0x0, 0x989680}, &(0x7f0000ce9000-0x10)={&(0x7f0000330000)={0x7}, 0x8}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00009b7000-0x4)=0x0, &(0x7f0000385000)=0x4) clock_gettime(0x0, &(0x7f00008e2000)={0x0, 0x0}) semtimedop(r3, &(0x7f000097f000-0x1e)=[{0x7, 0x8, 0x1000}, {0x0, 0x5, 0x1800}, {0x2, 0xd54, 0x1000}, {0x7, 0x3f, 0x800}, {0x3, 0x5, 0x1000}], 0x5, &(0x7f0000034000)={r4, r5+30000000}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000588000)={0x0, 0x0}, &(0x7f00005cd000-0x4)=0x8) 2017/12/15 12:44:11 executing program 3: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x10, &(0x7f0000fae000/0x4000)=nil) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000033c000)="2f73656c696e75782f656e666f72636500", 0x80000000000, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x78, 0xe8ab, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) madvise(&(0x7f00003da000/0x1000)=nil, 0x1000, 0x4) clone(0x80400, &(0x7f00000c2000-0x81)="7a79ca6909bc4d11e556725e3233d7a2d3d12d38527cc3fd3ffa8008d00a8dfe50f682cd9c3da00bed1948116af7fc6d09cb11f16ad0b890e573ab73c2096411f177eab562e42fff66d8d0cb277a8d91795c8da1373f56f60c45a1f63eb16ff4b7992d1c5c3f31e5c81321271b00107b38b248734d342bc86c52c36db690589580", &(0x7f0000fc6000-0x4)=0x0, &(0x7f00007e1000-0x4)=0x0, &(0x7f0000fc6000-0xcb)="6d915c9900e385c6886642b299c9134b1279c00113e6fbb0d253b957c0b3fd2ae75eeb220234878e504993cccc9392fc3038b6ef9752b8d891146c4bf041c49746e74e5f05d6ec0f45065fb24aefc28dca4c82d664426d7dd84f986dbf6db6f0953b4fb298c27d03699f242177f93860f77ed239f3ac53d919541697a848c8164cee00b8f3f3723388a35af3f53e16af286c680ed4417252eb25eb2011652a1ed0a289e575ac1e83049d9b79298dc32e07f95ecefd5f12ef3c2d43016d7052f1104b2a4e2299d897abbe50") sysinfo(&(0x7f0000201000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") clone(0x800, &(0x7f0000e49000)="06", &(0x7f0000d2d000)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") bind$unix(r1, &(0x7f00005c1000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8) madvise(&(0x7f0000ca7000/0x4000)=nil, 0x4000, 0x1) process_vm_readv(0x0, &(0x7f0000fc7000)=[], 0x0, &(0x7f0000fc6000-0x90)=[{&(0x7f0000b21000-0xa)="00000000000000000000", 0xa}, {&(0x7f0000fc5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f00009fa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f0000fc5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f000057f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000fc5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}, {&(0x7f00001c1000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000165000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000c26000)="0000000000000000000000000000000000000000", 0x14}], 0x9, 0x0) clone(0x0, &(0x7f0000c6d000)="", &(0x7f0000f13000)=0x0, &(0x7f0000171000-0x4)=0x0, &(0x7f0000ef2000-0x2)="") fcntl$getownex(r1, 0x10, &(0x7f0000455000-0x8)={0x0, 0x0}) capset(&(0x7f0000fa1000)={0x0, r2}, &(0x7f00008ff000)={0x0, 0x24, 0x1f, 0x3, 0x1, 0x7}) r3 = syz_open_dev$vcsn(&(0x7f0000fca000-0xa)="2f6465762f7663732300", 0x6, 0x480800) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x10001) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCCBRK(r3, 0x5428) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x0, 0x85, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0xb) r4 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0x7, 0x442) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000e66000)={0x9, 0x7, 0x1, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000a3b000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f00009e1000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f00000a8000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r5}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000eca000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="e9568168ed71", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="792b4b32eb0a8cd967c9417125da0cbb"}) recvmsg$kcm(r4, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000003000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}], 0x1, &(0x7f0000003000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee, 0x8}, 0x2100) [ 204.181989] netlink: 22 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/15 12:44:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x2, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x7fffe) r2 = msgget$private(0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r2, 0xb, &(0x7f00006bf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x80003fc) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000-0xc)="2f6465762f72666b696c6c00", 0x500, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fb8000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000549000-0x4)=0x4000000000) clock_gettime(0x4, &(0x7f0000833000-0x10)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000133000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000013b000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000416000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, r5}) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f0000df8000-0x4)=0x5) dup2(r1, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f00000f8000-0xc)={0x0, 0x0}) r8 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x9, 0x3, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x7ffffffd, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7f2, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) removexattr(&(0x7f0000334000)="2e2f66696c653000", &(0x7f00008ac000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900") ioctl$TIOCGSID(r6, 0x540f, &(0x7f0000903000-0x4)=0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r8, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r8, 0x2405, r8) epoll_wait(0xffffffffffffffff, &(0x7f000068d000)=[], 0x0, 0x0) poll(&(0x7f000006c000-0x20)=[{r7, 0x1502, 0x0}, {r1, 0x2, 0x0}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000c9a000-0x4)=0x5, 0x4) 2017/12/15 12:44:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000e22000-0x4)=0x200000004000008, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0xffffffffffffff81, &(0x7f0000a97000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r1 = open$dir(&(0x7f00008a4000)="2e2f66696c653000", 0x5, 0x2c) mmap(&(0x7f00009e5000/0x1000)=nil, 0x1000, 0x800000000043, 0x10, r1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000001000-0x27)="2d2b73790600656d73656c662c776c7c6e317d766d6e6574306370757365656d315d7b17dd6c", 0x203) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f00000dd000-0x40)=[], 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r2, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f0000dc8000-0x18)=@add_del={0x2, &(0x7f00002d1000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00001ad000-0xc)={0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f0000a7d000)=0xc) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f000076f000-0xc)={@broadcast=0xffffffff, @loopback=0x7f000001, r5}, 0xc) openat$rfkill(0xffffffffffffff9c, &(0x7f0000913000)="2f6465762f72666b696c6c00", 0x10100, 0x0) getpeername$inet6(r2, &(0x7f00003d4000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c30000)=0x1c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000a52000)=0x0, 0x4) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f00002ba000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000412000-0x10)={0x0, 0x8, 0xffffffff, 0x200}, &(0x7f00006d5000)=0x10) r7 = accept4(r2, &(0x7f0000fb9000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000456000-0x4)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f000097d000-0x10)={r6, 0x2, 0x8, 0x4526}, 0x10) [ 204.236934] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 204.245962] netlink: 22 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/15 12:44:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xfffffffffffffffe, 0x5}, 0xc) r1 = socket$inet(0x2, 0x3, 0x2f) r2 = syz_open_dev$sg(&(0x7f0000506000-0x9)="2f6465762f73672300", 0x8, 0x0) symlinkat(&(0x7f00004fa000)="2e2f66696c653000", r2, &(0x7f00004e4000)="2e2f66696c653000") r3 = socket(0x10, 0x0, 0x10) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r3, &(0x7f0000eb2000-0x60)={0x27, 0x9, 0x1e, 0x2, 0x0, 0x0, "ec16ec5fc266f9e29fe9745f0e797302ce2f9c92a504fd487f599b93d4afd509f648d4f94a116455765f3d0c9df7b8c40a110a795ba5fb8e26bc20758befe9", 0x8000}, 0x60) mlock(&(0x7f00007ad000/0x4000)=nil, 0x4000) iopl(0x20000000000b) socketpair$inet(0x2, 0x2, 0x400, &(0x7f000075e000)={0x0, 0x0}) tee(r4, r0, 0x7f, 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000ee7000-0x1c)={0xa, 0x0, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = inotify_init1(0x800) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r6, 0x8, r7) fcntl$getownex(r1, 0x10, &(0x7f0000841000)={0x0, 0x0}) process_vm_readv(r7, &(0x7f0000c9c000)=[], 0x0, &(0x7f0000b98000)=[{&(0x7f0000c29000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000bfa000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}], 0x2, 0x0) ptrace$setopts(0x4206, r8, 0x0, 0x21) tkill(r8, 0x31) ptrace$poke(0x4, r8, &(0x7f0000827000)=0x0, 0x9) ptrace$setopts(0x420b, r8, 0x1000000000000008, 0x20000008) request_key(&(0x7f0000c92000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f000056c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000237000)="00", 0xfffffffffffffffc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x2, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}}, 0xe8) symlinkat(&(0x7f00001e1000-0x8)="2e2f66696c653000", r2, &(0x7f0000ed4000)="2e2f66696c653000") sendto$inet(r1, &(0x7f00005ce000-0x2)="0006", 0x2, 0x8, &(0x7f0000c24000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 204.292581] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 204.320617] BUG: unable to handle kernel paging request at ffffffffffffff24 [ 204.327760] IP: __ipv6_dev_get_saddr+0x6f/0x190 [ 204.332393] PGD 3021067 P4D 3021067 PUD 3023067 PMD 0 [ 204.337657] Oops: 0000 [#1] SMP [ 204.340909] Dumping ftrace buffer: [ 204.344424] (ftrace buffer empty) [ 204.348107] Modules linked in: [ 204.351276] CPU: 0 PID: 22825 Comm: syz-executor3 Not tainted 4.15.0-rc3-next-20171214+ #67 [ 204.359728] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 204.369063] RIP: 0010:__ipv6_dev_get_saddr+0x6f/0x190 [ 204.374218] RSP: 0018:ffffc90000ddfb58 EFLAGS: 00010212 [ 204.379551] RAX: 0000000000010000 RBX: fffffffffffffec8 RCX: ffffffff8224b08f [ 204.386788] RDX: 0000000000000295 RSI: ffffc90005290000 RDI: ffff8801df62c100 [ 204.394024] RBP: ffffc90000ddfb98 R08: 0000000000000000 R09: 0000000000000002 [ 204.401261] R10: ffffc90000ddfb30 R11: 0000000000000002 R12: ffff8801e2c47c00 [ 204.408498] R13: ffffc90000ddfbf0 R14: ffff8801df62c100 R15: ffffc90000ddfbb8 [ 204.415735] FS: 00007fb258f2d700(0000) GS:ffff88021fc00000(0000) knlGS:0000000000000000 [ 204.423928] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 204.429776] CR2: ffffffffffffff24 CR3: 00000001db4b0000 CR4: 00000000001406f0 [ 204.437016] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 204.444254] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 204.451490] Call Trace: [ 204.454051] ipv6_dev_get_saddr+0x255/0x3d0 [ 204.458349] ? ip6_route_output_flags+0xd2/0x120 [ 204.463078] ip6_dst_lookup_tail+0x11a/0x330 [ 204.467465] ip6_dst_lookup_flow+0x3b/0xa0 [ 204.471674] tcp_v6_connect+0x35d/0x9c0 [ 204.475620] ? avc_has_perm+0x1ae/0x300 [ 204.479566] ? perf_trace_run_bpf_submit+0x87/0xc0 [ 204.484483] __inet_stream_connect+0x285/0x3c0 [ 204.489032] ? __inet_stream_connect+0x285/0x3c0 [ 204.493757] ? trace_hardirqs_on+0xd/0x10 [ 204.498045] ? __local_bh_enable_ip+0x8e/0x100 [ 204.502603] inet_stream_connect+0x3b/0x60 [ 204.507594] SYSC_connect+0xaf/0x130 [ 204.511280] ? __fd_install+0xe4/0x310 [ 204.515138] ? trace_hardirqs_on_caller+0x130/0x1b0 [ 204.520125] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 204.524864] SyS_connect+0x24/0x30 [ 204.528376] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 204.533098] RIP: 0033:0x452a39 [ 204.536255] RSP: 002b:00007fb258f2cc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 204.543928] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452a39 [ 204.551164] RDX: 000000000000001c RSI: 0000000020ee6fe4 RDI: 0000000000000017 [ 204.558401] RBP: 000000000000035f R08: 0000000000000000 R09: 0000000000000000 [ 204.565636] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3188 [ 204.572872] R13: 00000000ffffffff R14: 00007fb258f2d6d4 R15: 0000000000000000 [ 204.580125] Code: 63 ed 48 89 45 c8 49 8b 44 24 08 49 c1 e5 05 49 01 dd 48 8d 98 c8 fe ff ff 48 39 c6 49 89 5d 08 0f 84 c1 00 00 00 e8 b1 f2 06 ff <8b> 43 5c 83 e0 44 83 f8 40 0f 84 83 00 00 00 e8 9d f2 06 ff 48 [ 204.599261] RIP: __ipv6_dev_get_saddr+0x6f/0x190 RSP: ffffc90000ddfb58 [ 204.605889] CR2: ffffffffffffff24 [ 204.609314] ---[ end trace 70efaf22710f7cd5 ]--- [ 204.614035] Kernel panic - not syncing: Fatal exception [ 204.619794] Dumping ftrace buffer: [ 204.623300] (ftrace buffer empty) [ 204.626973] Kernel Offset: disabled [ 204.630567] Rebooting in 86400 seconds..